diff --git a/docs/remake.md b/docs/remake.md
new file mode 100644
index 0000000..4d9b2a5
--- /dev/null
+++ b/docs/remake.md
@@ -0,0 +1,17 @@
+## 流程
+
+重开 
+    初始化
+        抽天赋(包含继承的天赋)
+        天赋选择(检测天赋冲突)
+        天赋替换(检测天赋冲突)
+        点数分配(天赋额外点数)
+    游戏循环
+        年龄增加一岁
+        天赋触发
+        事件触发(从对应年龄事件池随机事件)
+        判断是否结束(生命值小于 1 结束)
+    总评
+        天赋继承
+        存档数据
+    重回首页
\ No newline at end of file
diff --git a/packages/core/src/event.spec.ts b/packages/core/src/event.spec.ts
index b307cc4..e3e4008 100644
--- a/packages/core/src/event.spec.ts
+++ b/packages/core/src/event.spec.ts
@@ -1,6 +1,8 @@
 import { expect, test, describe } from 'bun:test'
 import { createState } from './state'
 import { trigger } from './event'
+import { enableMapSet } from 'immer'
+enableMapSet()
 
 describe('Event', () => {
     const profile = {
@@ -16,7 +18,7 @@ describe('Event', () => {
         money: 0,
     }
 
-    test('10003 branch 0 玉佩', () => {
+    test('branch 10003:0 [玉佩]', () => {
         const result = trigger(
             10003,
             createState(allocation, [1001, 1002, 1003]),
@@ -27,7 +29,7 @@ describe('Event', () => {
         expect(result.events).toEqual([10003, 10004])
     })
 
-    test('10003 branch 1 死了', () => {
+    test('branch 10003:1 [死了]', () => {
         const result = trigger(10003, createState(allocation, []), profile)
         expect(result.state.life).toBe(0)
         expect(result.state.events).toEqual(new Set([10003, 10000]))
diff --git a/packages/core/src/event.ts b/packages/core/src/event.ts
index 4d928ed..69bae86 100644
--- a/packages/core/src/event.ts
+++ b/packages/core/src/event.ts
@@ -1,23 +1,10 @@
-import type { EventEffect, Event } from '@remake/data/event'
+import type { Event } from '@remake/data/event'
 import events from '@remake/data/event'
-import type { Properties, Effect } from '@/state'
+import type { Properties } from '@/state'
 import type { GameState, ProfileState } from '@/state'
-import { stateEffect, createFlatState } from '@/state'
+import { propsEffect, createFlatState } from '@/state'
 import { check } from '@remake/condition'
-
-export function convertEffect(effect: EventEffect): Effect {
-    const converted = {} as Effect
-    const properties = [] as [keyof Properties, number][]
-    if (effect.CHR) properties.push(['charm', effect.CHR])
-    if (effect.INT) properties.push(['intelligence', effect.INT])
-    if (effect.STR) properties.push(['strength', effect.STR])
-    if (effect.MNY) properties.push(['money', effect.MNY])
-    if (effect.SPR) properties.push(['spirit', effect.SPR])
-    if (properties.length > 0)
-        converted.properties = Object.fromEntries(properties)
-    if (effect.LIF) converted.life = effect.LIF
-    return converted
-}
+import { produce } from 'immer'
 
 export interface TriggerResult {
     state: GameState
@@ -29,17 +16,24 @@ export function trigger(
     state: GameState,
     profile: ProfileState,
 ): TriggerResult {
-    const event = events.get(eventId)
-    if (!event)
-        throw new Error(`[@remake/core][event] id:${eventId} not found.`)
-    const effect = event.effect ? convertEffect(event.effect) : {}
-    effect.events = [eventId]
-    const newState = stateEffect(state, effect)
+    const { effect, branch } = events.get(eventId)!
+    const newState = produce(state, draft => {
+        draft.events.add(eventId)
+        if (!effect) return
+        if (effect.LIF) draft.life += effect.LIF
+        const pe = {} as Partial<Properties>
+        if (effect.CHR) pe.charm = effect.CHR
+        if (effect.INT) pe.intelligence = effect.INT
+        if (effect.STR) pe.strength = effect.STR
+        if (effect.MNY) pe.money = effect.MNY
+        if (effect.SPR) pe.spirit = effect.SPR
+        draft.props = propsEffect(draft.props, pe)
+    })
     const flatState = createFlatState(newState, profile)
-    if (event.branch) {
-        for (const branch of event.branch) {
-            if (check(flatState, branch.condition)) {
-                const result = trigger(branch.event, newState, profile)
+    if (branch) {
+        for (const { condition, event } of branch) {
+            if (check(flatState, condition)) {
+                const result = trigger(event, newState, profile)
                 return {
                     state: result.state,
                     events: [eventId, ...result.events],
diff --git a/packages/core/src/game.ts b/packages/core/src/game.ts
index 56d8e92..17f48e8 100644
--- a/packages/core/src/game.ts
+++ b/packages/core/src/game.ts
@@ -1,4 +1,5 @@
-export interface GameEffects {
-    save: (profile: any) => Promise<boolean>
-    load: () => Promise<any>
-}
+import type { GameState, ProfileState } from '@/state'
+import { enableMapSet } from 'immer'
+enableMapSet()
+
+export type { GameState, ProfileState }
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index e69de29..2fbd5c4 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -0,0 +1 @@
+export * from '@/game'
diff --git a/packages/core/src/state.spec.ts b/packages/core/src/state.spec.ts
index a459567..b26bb79 100644
--- a/packages/core/src/state.spec.ts
+++ b/packages/core/src/state.spec.ts
@@ -5,13 +5,11 @@ import achievements from '@remake/data/achievement'
 import events from '@remake/data/event'
 import talents from '@remake/data/talent'
 
-import { createFlatState } from './state'
-
-const A = ['AGE', 'CHR', 'INT', 'STR', 'MNY', 'SPR', 'LIF', 'TLT', 'EVT', 'TMS']
-const B = ['HAGE', 'HCHR', 'HINT', 'HSTR', 'HMNY', 'HSPR']
-const C = ['LAGE', 'LCHR', 'LINT', 'LSTR', 'LMNY', 'LSPR']
-const D = ['AEVT', 'ATLT', 'SUM']
-const FlatProperties = new Set([...A, ...B, ...C, ...D])
+import type { GameState, ProfileState, Properties } from './state'
+import { createFlatState, createHLProperties, propsEffect } from './state'
+import { SupportedFlatStateKeys } from './state'
+import { enableMapSet } from 'immer'
+enableMapSet()
 
 /**
  * 核心递归辅助函数：从多维语法树节点中提取所有属性名
@@ -42,8 +40,8 @@ function getPropertiesFromCondition(condition: string): Set<string> {
     return properties
 }
 
-describe('FlatState', () => {
-    test('[Cover] event(include, exclude, branch)', () => {
+describe('State', () => {
+    test('flat cover event(include, exclude, branch)', () => {
         const unmappedKeys = new Set<string>()
         for (const item of events.values()) {
             const conditionsToTrack: { label: string; text: string }[] = []
@@ -68,7 +66,7 @@ describe('FlatState', () => {
             for (const { label, text } of conditionsToTrack) {
                 const usedProperties = getPropertiesFromCondition(text)
                 for (const key of usedProperties) {
-                    if (!FlatProperties.has(key)) {
+                    if (!SupportedFlatStateKeys.has(key)) {
                         unmappedKeys.add(
                             `[事件 ID: ${item.id}] 的 "${label}" 字段使用了未定义的键名: "${key}" (完整条件: "${text}")`,
                         )
@@ -85,7 +83,7 @@ describe('FlatState', () => {
         expect(unmappedKeys.size).toBe(0)
     })
 
-    test('[Cover] talent(condition)', () => {
+    test('flat cover talent(condition)', () => {
         const unmappedKeys = new Set<string>()
         const allTalentItems = talents.values()
 
@@ -95,7 +93,7 @@ describe('FlatState', () => {
 
             const usedProperties = getPropertiesFromCondition(conditionStr)
             for (const key of usedProperties) {
-                if (!FlatProperties.has(key)) {
+                if (!SupportedFlatStateKeys.has(key)) {
                     unmappedKeys.add(
                         `[天赋 ID: ${item.id}] 使用了未定义的键名: "${key}" (完整条件: "${conditionStr}")`,
                     )
@@ -111,7 +109,7 @@ describe('FlatState', () => {
         expect(unmappedKeys.size).toBe(0)
     })
 
-    test('[Cover] achievement(condition)', () => {
+    test('flat cover achievement(condition)', () => {
         const unmappedKeys = new Set<string>()
         const allAchievementItems = achievements.values()
 
@@ -121,7 +119,7 @@ describe('FlatState', () => {
 
             const usedProperties = getPropertiesFromCondition(conditionStr)
             for (const key of usedProperties) {
-                if (!FlatProperties.has(key)) {
+                if (!SupportedFlatStateKeys.has(key)) {
                     unmappedKeys.add(
                         `[成就 ID: ${item.id}] 使用了未定义的键名: "${key}" (完整条件: "${conditionStr}")`,
                     )
@@ -137,37 +135,39 @@ describe('FlatState', () => {
         expect(unmappedKeys.size).toBe(0)
     })
 
-    test('get', () => {
+    test('flat get', () => {
         const game = {
-            lowest: {
-                age: 1,
-                charm: 2,
-                intelligence: 3,
-                strength: 4,
-                money: 5,
-                spirit: 6,
-            },
-            properties: {
-                age: 11,
-                charm: 12,
-                intelligence: 13,
-                strength: 14,
-                money: 15,
-                spirit: 16,
-            },
-            highest: {
-                age: 21,
-                charm: 22,
-                intelligence: 23,
-                strength: 24,
-                money: 25,
-                spirit: 26,
+            props: {
+                lowest: {
+                    age: 1,
+                    charm: 2,
+                    intelligence: 3,
+                    strength: 4,
+                    money: 5,
+                    spirit: 6,
+                },
+                current: {
+                    age: 11,
+                    charm: 12,
+                    intelligence: 13,
+                    strength: 14,
+                    money: 15,
+                    spirit: 16,
+                },
+                highest: {
+                    age: 21,
+                    charm: 22,
+                    intelligence: 23,
+                    strength: 24,
+                    money: 25,
+                    spirit: 26,
+                },
             },
             life: 31,
             talents: new Set([33]),
             events: new Set([34, 35]),
             achievements: new Set([36]),
-        }
+        } as GameState
 
         const profile = {
             times: 41,
@@ -175,30 +175,30 @@ describe('FlatState', () => {
             talents: new Set([43]),
             achievements: new Set([44]),
             events: new Set([45, 46]),
-        }
+        } as ProfileState
 
         const flatState = createFlatState(game, profile)
-        expect(flatState['AGE']).toBe(game.properties.age)
-        expect(flatState['CHR']).toBe(game.properties.charm)
-        expect(flatState['INT']).toBe(game.properties.intelligence)
-        expect(flatState['STR']).toBe(game.properties.strength)
-        expect(flatState['MNY']).toBe(game.properties.money)
-        expect(flatState['SPR']).toBe(game.properties.spirit)
+        expect(flatState['AGE']).toBe(game.props.current.age)
+        expect(flatState['CHR']).toBe(game.props.current.charm)
+        expect(flatState['INT']).toBe(game.props.current.intelligence)
+        expect(flatState['STR']).toBe(game.props.current.strength)
+        expect(flatState['MNY']).toBe(game.props.current.money)
+        expect(flatState['SPR']).toBe(game.props.current.spirit)
+        expect(flatState['HAGE']).toBe(game.props.highest.age)
+        expect(flatState['HCHR']).toBe(game.props.highest.charm)
+        expect(flatState['HINT']).toBe(game.props.highest.intelligence)
+        expect(flatState['HSTR']).toBe(game.props.highest.strength)
+        expect(flatState['HMNY']).toBe(game.props.highest.money)
+        expect(flatState['HSPR']).toBe(game.props.highest.spirit)
+        expect(flatState['LAGE']).toBe(game.props.lowest.age)
+        expect(flatState['LCHR']).toBe(game.props.lowest.charm)
+        expect(flatState['LINT']).toBe(game.props.lowest.intelligence)
+        expect(flatState['LSTR']).toBe(game.props.lowest.strength)
+        expect(flatState['LMNY']).toBe(game.props.lowest.money)
+        expect(flatState['LSPR']).toBe(game.props.lowest.spirit)
         expect(flatState['LIF']).toBe(game.life)
         expect(flatState['TLT']).toEqual(game.talents)
         expect(flatState['EVT']).toEqual(game.events)
-        expect(flatState['LAGE']).toBe(game.lowest.age)
-        expect(flatState['HAGE']).toBe(game.highest.age)
-        expect(flatState['LCHR']).toBe(game.lowest.charm)
-        expect(flatState['HCHR']).toBe(game.highest.charm)
-        expect(flatState['LINT']).toBe(game.lowest.intelligence)
-        expect(flatState['HINT']).toBe(game.highest.intelligence)
-        expect(flatState['LSTR']).toBe(game.lowest.strength)
-        expect(flatState['HSTR']).toBe(game.highest.strength)
-        expect(flatState['LMNY']).toBe(game.lowest.money)
-        expect(flatState['HMNY']).toBe(game.highest.money)
-        expect(flatState['LSPR']).toBe(game.lowest.spirit)
-        expect(flatState['HSPR']).toBe(game.highest.spirit)
         expect(flatState['TMS']).toBe(profile.times)
         expect(flatState['AEVT']).toEqual(profile.events)
         expect(flatState['ATLT']).toEqual(profile.talents)
@@ -207,4 +207,36 @@ describe('FlatState', () => {
             Math.floor((22 + 23 + 24 + 25 + 26) * 2 + 21 / 2),
         )
     })
+
+    const allocation = { charm: 5, intelligence: 5, strength: 5, money: 5 }
+    test('createHLProperties', () => {
+        const props = createHLProperties(allocation)
+        expect(props.current.charm).toBe(allocation.charm)
+        expect(props.current.intelligence).toBe(allocation.intelligence)
+        expect(props.current.strength).toBe(allocation.strength)
+        expect(props.current.money).toBe(allocation.money)
+        expect(props.current.age).toBe(-1)
+        expect(props.current.spirit).toBe(0)
+    })
+
+    test('propsEffect', () => {
+        const props = createHLProperties(allocation)
+        const effect = {
+            age: 6,
+            charm: -2,
+            intelligence: 3,
+            strength: 4,
+            money: -5,
+            spirit: 7,
+        }
+        const effected = propsEffect(props, effect)
+        for (const key in effect) {
+            const k = key as keyof Properties
+            const c = props.current[k]
+            const be = c + effect[k]
+            expect(c).toBe(be)
+            expect(effected.highest[k]).toBe(Math.max(c, be))
+            expect(effected.lowest[k]).toBe(Math.min(c, be))
+        }
+    })
 })
diff --git a/packages/core/src/state.ts b/packages/core/src/state.ts
index bf8359c..4508ddb 100644
--- a/packages/core/src/state.ts
+++ b/packages/core/src/state.ts
@@ -1,11 +1,9 @@
 import type { Talent } from '@remake/data/talent'
 import type { Event } from '@remake/data/event'
 import type { Achievement } from '@remake/data/achievement'
-import { produce, enableMapSet } from 'immer'
+import { produce } from 'immer'
 import { sum } from '@remake/vitex'
 
-enableMapSet()
-
 /** 基础的属性 */
 export interface Properties {
     age: number
@@ -16,22 +14,35 @@ export interface Properties {
     spirit: number
 }
 
+export interface HLProperties {
+    current: Properties // 当前属性
+    highest: Properties // 历史最高属性
+    lowest: Properties // 历史最低属性
+}
+
 export type Allocation = Omit<Properties, 'age' | 'spirit'>
+export function createProperties(allocation: Allocation) {
+    return { ...allocation, age: -1, spirit: 0 }
+}
+
+export function createHLProperties(allocation: Allocation) {
+    const current = createProperties(allocation)
+    return { current, highest: { ...current }, lowest: { ...current } }
+}
 
 export interface GameState {
-    properties: Properties // 本局属性
-    highest: Properties // 本局最高属性
-    lowest: Properties // 本局最低属性
+    props: HLProperties // 本局属性
     life: number // 本局生命值
     talents: Set<Talent['id']> // 本局拥有的天赋
     events: Set<Event['id']> // 本局触发过的事件
     achievements: Set<Achievement['id']> // 本局达成的成就
+    talentTriggers: Map<Talent['id'], number> // 本局天赋触发次数
 }
 
 /** 持久化存储的数据 */
 export interface ProfileState {
     times: number // 游戏次数
-    external?: Talent['id'] // 继承的天赋
+    lockedTalent?: Talent['id'] // 继承的天赋
     talents: Set<Talent['id']> // 拥有过的天赋
     events: Set<Event['id']> // 触发过的事件
     achievements: Set<Achievement['id']> // 达成的成就
@@ -43,39 +54,37 @@ export function createState(
     allocation: Allocation,
     talents?: Iterable<Talent['id']>,
 ): GameState {
-    const properties = { ...allocation, age: -1, spirit: 0 }
     return {
-        properties,
-        highest: { ...properties },
-        lowest: { ...properties },
+        props: createHLProperties(allocation),
         life: 1,
         talents: new Set(talents),
         events: new Set(),
         achievements: new Set(),
+        talentTriggers: new Map(),
     }
 }
 export interface FlatState {
-    AGE: GameState['properties']['age']
-    CHR: GameState['properties']['charm']
-    INT: GameState['properties']['intelligence']
-    STR: GameState['properties']['strength']
-    MNY: GameState['properties']['money']
-    SPR: GameState['properties']['spirit']
+    AGE: GameState['props']['current']['age']
+    CHR: GameState['props']['current']['charm']
+    INT: GameState['props']['current']['intelligence']
+    STR: GameState['props']['current']['strength']
+    MNY: GameState['props']['current']['money']
+    SPR: GameState['props']['current']['spirit']
+    HAGE: GameState['props']['highest']['age']
+    HCHR: GameState['props']['highest']['charm']
+    HINT: GameState['props']['highest']['intelligence']
+    HSTR: GameState['props']['highest']['strength']
+    HMNY: GameState['props']['highest']['money']
+    HSPR: GameState['props']['highest']['spirit']
+    LAGE: GameState['props']['lowest']['age']
+    LCHR: GameState['props']['lowest']['charm']
+    LINT: GameState['props']['lowest']['intelligence']
+    LSTR: GameState['props']['lowest']['strength']
+    LMNY: GameState['props']['lowest']['money']
+    LSPR: GameState['props']['lowest']['spirit']
     LIF: GameState['life']
     TLT: GameState['talents']
     EVT: GameState['events']
-    LAGE: GameState['lowest']['age']
-    HAGE: GameState['highest']['age']
-    LCHR: GameState['lowest']['charm']
-    HCHR: GameState['highest']['charm']
-    LINT: GameState['lowest']['intelligence']
-    HINT: GameState['highest']['intelligence']
-    LSTR: GameState['lowest']['strength']
-    HSTR: GameState['highest']['strength']
-    LMNY: GameState['lowest']['money']
-    HMNY: GameState['highest']['money']
-    LSPR: GameState['lowest']['spirit']
-    HSPR: GameState['highest']['spirit']
 
     TMS: ProfileState['times']
     AEVT: ProfileState['events']
@@ -97,38 +106,40 @@ type FlatMapper<Key extends FlatStateKey> = (
 ) => FlatState[Key]
 
 const FlatMappers = {
-    AGE: state => state.game.properties.age,
-    CHR: state => state.game.properties.charm,
-    INT: state => state.game.properties.intelligence,
-    STR: state => state.game.properties.strength,
-    MNY: state => state.game.properties.money,
-    SPR: state => state.game.properties.spirit,
+    AGE: state => state.game.props.current.age,
+    CHR: state => state.game.props.current.charm,
+    INT: state => state.game.props.current.intelligence,
+    STR: state => state.game.props.current.strength,
+    MNY: state => state.game.props.current.money,
+    SPR: state => state.game.props.current.spirit,
+    HAGE: state => state.game.props.highest.age,
+    HCHR: state => state.game.props.highest.charm,
+    HINT: state => state.game.props.highest.intelligence,
+    HSTR: state => state.game.props.highest.strength,
+    HMNY: state => state.game.props.highest.money,
+    HSPR: state => state.game.props.highest.spirit,
+    LAGE: state => state.game.props.lowest.age,
+    LCHR: state => state.game.props.lowest.charm,
+    LINT: state => state.game.props.lowest.intelligence,
+    LSTR: state => state.game.props.lowest.strength,
+    LMNY: state => state.game.props.lowest.money,
+    LSPR: state => state.game.props.lowest.spirit,
     LIF: state => state.game.life,
     TLT: state => state.game.talents,
     EVT: state => state.game.events,
-    LAGE: state => state.game.lowest.age,
-    HAGE: state => state.game.highest.age,
-    LCHR: state => state.game.lowest.charm,
-    HCHR: state => state.game.highest.charm,
-    LINT: state => state.game.lowest.intelligence,
-    HINT: state => state.game.highest.intelligence,
-    LSTR: state => state.game.lowest.strength,
-    HSTR: state => state.game.highest.strength,
-    LMNY: state => state.game.lowest.money,
-    HMNY: state => state.game.highest.money,
-    LSPR: state => state.game.lowest.spirit,
-    HSPR: state => state.game.highest.spirit,
     TMS: state => state.profile.times,
     AEVT: state => state.profile.events,
     ATLT: state => state.profile.talents,
     AACH: state => state.profile.achievements,
-    SUM: state => {
-        const { age, ...others } = state.game.highest
+    SUM: ({ game: { props } }) => {
+        const { age, ...others } = props.highest
         const s = sum(Object.values(others))
         return Math.floor(s * 2 + age / 2)
     },
 } as { [Key in FlatStateKey]: FlatMapper<Key> }
 
+export const SupportedFlatStateKeys = new Set(Object.keys(FlatMappers))
+
 const flatStateHandle = {
     get<Key extends FlatStateKey>(target: FlatTarget, prop: Key) {
         return FlatMappers[prop]?.(target)
@@ -140,43 +151,25 @@ export function createFlatState(game: GameState, profile: ProfileState) {
     return new Proxy({ game, profile }, flatStateHandle) as unknown as FlatState
 }
 
-export interface Effect {
-    properties?: Partial<Properties>
-    life?: number
-    talents?: Iterable<Talent['id']>
-    events?: Iterable<Event['id']>
-    achievements?: Iterable<Achievement['id']>
-}
-
-export function stateEffect(state: GameState, effect: Effect) {
-    return produce(state, draft => {
-        for (const key in effect.properties) {
+export function propsEffect(hlp: HLProperties, effect: Partial<Properties>) {
+    return produce(hlp, draft => {
+        for (const key in effect) {
             const prop = key as keyof Properties
-            const value = effect.properties[prop]!
-            draft.properties[prop] += value
+            const value = effect[prop]!
+            draft.current[prop] += value
             draft.highest[prop] = Math.max(
                 draft.highest[prop],
-                draft.properties[prop],
+                draft.current[prop],
             )
             draft.lowest[prop] = Math.min(
                 draft.lowest[prop],
-                draft.properties[prop],
+                draft.current[prop],
             )
         }
-        if (effect.life) draft.life += effect.life
-        if (effect.talents)
-            draft.talents = new Set([...draft.talents, ...effect.talents])
-        if (effect.events)
-            draft.events = new Set([...draft.events, ...effect.events])
-        if (effect.achievements)
-            draft.achievements = new Set([
-                ...draft.achievements,
-                ...effect.achievements,
-            ])
     })
 }
 
-function highestProperties(a: Properties, b?: Properties): Properties {
+export function highestProperties(a: Properties, b?: Properties): Properties {
     if (!b) return { ...a }
     const result = {} as Properties
     for (const key of Object.keys(a) as (keyof Properties)[]) {
@@ -185,7 +178,7 @@ function highestProperties(a: Properties, b?: Properties): Properties {
     return result
 }
 
-function lowestProperties(a: Properties, b?: Properties): Properties {
+export function lowestProperties(a: Properties, b?: Properties): Properties {
     if (!b) return { ...a }
     const result = {} as Properties
     for (const key of Object.keys(a) as (keyof Properties)[]) {
@@ -197,15 +190,15 @@ function lowestProperties(a: Properties, b?: Properties): Properties {
 export function nextProfile(
     profile: ProfileState,
     state: GameState,
-    external?: Talent['id'],
+    lockedTalent?: Talent['id'],
 ) {
     return {
         times: profile.times + 1,
         talents: profile.talents.union(state.talents),
         events: profile.events.union(state.events),
         achievements: profile.achievements.union(state.achievements),
-        highest: highestProperties(state.highest, profile.highest),
-        lowest: lowestProperties(state.lowest, profile.lowest),
-        external: external ?? profile.external,
+        highest: highestProperties(state.props.highest, profile.highest),
+        lowest: lowestProperties(state.props.lowest, profile.lowest),
+        lockedTalent: lockedTalent ?? profile.lockedTalent,
     }
 }
diff --git a/packages/core/src/talent.spec.ts b/packages/core/src/talent.spec.ts
new file mode 100644
index 0000000..1609a74
--- /dev/null
+++ b/packages/core/src/talent.spec.ts
@@ -0,0 +1,98 @@
+import { expect, test, describe } from 'bun:test'
+import type { ProfileState } from './state'
+import type { TalentPullOptions } from './talent'
+import { pull, exclude, additionalPoints, replacement } from './talent'
+import { createState } from './state'
+import talents from '@remake/data/talent'
+import { produce } from 'immer'
+import { enableMapSet } from 'immer'
+enableMapSet()
+
+describe('Talent', () => {
+    const profile = {
+        times: 0,
+        talents: new Set([]),
+        achievements: new Set([]),
+        events: new Set([]),
+    } as ProfileState
+
+    const options = {
+        count: 10,
+        rate: {
+            base: new Map([
+                [0, 1000 - 111],
+                [1, 100],
+                [2, 10],
+                [3, 1],
+            ]),
+            additions: {},
+        },
+    } as TalentPullOptions
+
+    test('pull external', () => {
+        const p = produce(profile, draft => {
+            draft.lockedTalent = 1001
+        })
+        const result = pull(options, p)
+        expect(result.length).toBe(options.count)
+        expect(result).toContain(p.lockedTalent!)
+    })
+
+    test('pull rate', () => {
+        const opts = produce(options, draft => {
+            draft.rate.additions = {
+                times: () =>
+                    new Map([
+                        [0, { mode: 'multiply', value: 0 }],
+                        [1, { mode: 'multiply', value: 0 }],
+                        [2, { mode: 'multiply', value: 0 }],
+                        [3, { mode: 'multiply', value: 1 }],
+                    ]),
+            }
+        })
+        const result = pull(opts, profile)
+        expect(result.some(id => talents.get(id)?.grade === 3)).toBe(true)
+    })
+
+    test('exclude', () => {
+        expect(exclude(1003, [1004])).toBe(1004)
+        expect(exclude(1004, [1003])).toBe(1003)
+        expect(exclude(1001, [1002, 1003])).toBe(null)
+    })
+
+    test('additionalPoints', () => {
+        const result = additionalPoints([1001, 1002, 1003, 1007, 1019])
+        expect(result).toEqual({
+            source: [
+                { talent: 1007, points: 2 },
+                { talent: 1019, points: 4 },
+            ],
+            points: 6,
+        })
+    })
+
+    const allo = { charm: 5, intelligence: 5, strength: 5, money: 5 }
+    test('replacement talent [阴间福袋]', () => {
+        const talent = 1145
+        const state = createState(allo, [talent])
+        const result = replacement(state)
+        expect(result.changed).toBe(true)
+        expect(result.state.talents.size).toBeGreaterThan(1)
+        expect(result.chains.get(talent)).toBeDefined()
+        const source = talents.get(talent)!.replacement!.talent!
+        const replaced = result.chains.get(talent)!.at(0)!
+        expect(source.map(t => t[0])).toContain(replaced)
+    })
+
+    test('replacement grade [橙色转盘]', () => {
+        const talent = 1144
+        const state = createState(allo, [talent])
+        const result = replacement(state)
+        expect(result.changed).toBe(true)
+        expect(result.state.talents.size).toBeGreaterThan(1)
+        expect(result.chains.get(talent)).toBeDefined()
+        const source = talents.get(talent)!.replacement!.grade!
+        const replaced = result.chains.get(talent)!.at(0)!
+        expect(talents.get(replaced)?.grade).toBe(source)
+    })
+})
diff --git a/packages/core/src/talent.ts b/packages/core/src/talent.ts
index fd95c04..f7c35dd 100644
--- a/packages/core/src/talent.ts
+++ b/packages/core/src/talent.ts
@@ -1,16 +1,17 @@
-import type { TalentEffect } from '@remake/data/talent'
+import type { Talent, TalentGrade } from '@remake/data/talent'
 import talents from '@remake/data/talent'
-import type { Properties } from './state'
-import { pick } from '@remake/vitex'
+import type { Properties } from '@/state'
+import type { GameState, ProfileState } from '@/state'
+import { propsEffect, createFlatState } from './state'
+import { check } from '@remake/condition'
+import { pick, pickWeight } from '@remake/vitex'
+import { produce } from 'immer'
 
-const TalentEffectPropertiesKeyMapper = {
-    MNY: () => 'money',
-    STR: () => 'strength',
-    INT: () => 'intelligence',
-    CHR: () => 'charm',
-    SPR: () => 'spirit',
-    RND: () => pick(['money', 'strength', 'intelligence', 'charm', 'spirit'])!,
-} as Record<keyof TalentEffect, () => keyof Properties>
+const Grades: TalentGrade[] = [0, 1, 2, 3] as const
+const GradeMap = Map.groupBy(
+    talents.keys().filter(t => !talents.get(t)!.exclusive),
+    t => talents.get(t)!.grade,
+)
 
 export const count = talents.size
 
@@ -18,4 +19,197 @@ export function get(talent: number) {
     return talents.get(talent)
 }
 
-export function random(talent: number) {}
+export type TalentPullRate = Map<TalentGrade, number>
+export type TalentPullRateAddition = {
+    mode: 'add' | 'multiply'
+    value: number
+}
+export type TalentPullRateAdditions = {
+    [key in keyof ProfileState]?: (
+        value: ProfileState[key],
+    ) => Map<TalentGrade, TalentPullRateAddition>
+}
+export interface TalentRateOptions {
+    base: TalentPullRate
+    additions: TalentPullRateAdditions
+}
+const AddidtionInit = Grades.map(g => [g, 1]) as [TalentGrade, number][]
+function talentRateWithAddition(
+    { base, additions }: TalentRateOptions,
+    profile: ProfileState,
+) {
+    const rate = new Map(AddidtionInit)
+    for (const [key, getAddition] of Object.entries(additions)) {
+        const value = profile[key as keyof ProfileState]
+        for (const [k, v] of getAddition(value as any).entries()) {
+            const current = rate.get(k)!
+            if (v.mode === 'add') {
+                rate.set(k, current + v.value)
+            } else if (v.mode === 'multiply') {
+                rate.set(k, current * v.value)
+            }
+        }
+    }
+    for (const [g, addition] of rate.entries()) {
+        const b = base.get(g)
+        if (!b) throw new Error(`talent: base rate for grade ${g} is missing`)
+        rate.set(g, Math.max(b * addition, 0))
+    }
+    return rate
+}
+
+export interface TalentPullOptions {
+    count: number
+    rate: TalentRateOptions
+}
+
+export function pull(options: TalentPullOptions, profile: ProfileState) {
+    const rate = Array.from(
+        talentRateWithAddition(options.rate, profile).entries(),
+    )
+    const result = []
+    if (profile.lockedTalent) result.push(profile.lockedTalent)
+    const map = new Map(Grades.map(g => [g, new Set(GradeMap.get(g))]))
+    for (let i = options.count - result.length; i > 0; i--) {
+        const grade = pickWeight(rate)! ?? 0
+        const set = map.get(grade)!
+        if (set.size === 0) continue
+        const id = pick(Array.from(set))!
+        result.push(id)
+        set.delete(id)
+    }
+    return result
+}
+
+export function exclude(talent: Talent['id'], list: Iterable<Talent['id']>) {
+    const { exclude } = talents.get(talent)!
+    for (const t of list) {
+        if (exclude) {
+            for (const e of exclude) {
+                if (t == e) return t
+            }
+        }
+        const excludeReverse = talents.get(t)!.exclude
+        if (excludeReverse) {
+            for (const e of excludeReverse) {
+                if (talent == e) return t
+            }
+        }
+    }
+    return null
+}
+
+export interface TalentReplacementResult {
+    state: GameState
+    chains: Map<Talent['id'], Talent['id'][]>
+    changed: boolean
+}
+
+function chainReplace(t: Talent['id'], ts: Set<Talent['id']>) {
+    const { replacement: r } = talents.get(t)!
+    if (!r) return null
+    let picked: Talent['id'] | null = null
+    if (r.talent) {
+        const filtered = r.talent.filter(([id]) => exclude(id, ts) == null)
+        picked = pickWeight(filtered)
+    } else if (r.grade) {
+        const filtered = GradeMap.get(r.grade)!.filter(
+            id => exclude(id, ts) == null,
+        )
+        picked = pick(filtered)
+    }
+    if (!picked) return null
+    const nts = new Set(ts)
+    nts.add(picked)
+    const next = chainReplace(picked, nts) as Talent['id'][] | null
+    if (next) return [picked, ...next]
+    return [picked]
+}
+
+export function replacement(state: GameState): TalentReplacementResult {
+    const chains = new Map() as TalentReplacementResult['chains']
+    const newTalents = new Set(state.talents)
+    let changed = false
+    for (const talent of state.talents) {
+        const chain = chainReplace(talent, newTalents)
+        if (!chain) continue
+        changed = true
+        chains.set(talent, chain)
+        chain.forEach(t => newTalents.add(t))
+    }
+    if (!changed) return { state, chains, changed }
+    const newState = produce(state, draft => {
+        draft.talents = newTalents
+    })
+    return { state: newState, chains, changed }
+}
+
+export interface AdditionalPoint {
+    talent: Talent['id']
+    points: number
+}
+
+export interface AdditionalPoints {
+    source: AdditionalPoint[]
+    points: number
+}
+
+export function additionalPoints(list: Talent['id'][]) {
+    const source: AdditionalPoint[] = []
+    let total = 0
+    for (const id of list) {
+        const { points } = talents.get(id)!
+        if (!points) continue
+        source.push({ talent: id, points })
+        total += points
+    }
+    return { source, points: total }
+}
+
+const TalentEffectRandomProperties = [
+    'money',
+    'strength',
+    'intelligence',
+    'charm',
+    'spirit',
+] as (keyof Properties)[]
+export interface TalentTriggerResult {
+    state: GameState
+    triggers: Talent['id'][]
+    changed: boolean
+}
+
+export function trigger(
+    state: GameState,
+    profile: ProfileState,
+): TalentTriggerResult {
+    const flatState = createFlatState(state, profile)
+    const triggers: Talent['id'][] = []
+    for (const talent of state.talents) {
+        const { condition, max } = talents.get(talent)!
+        if (state.talentTriggers.get(talent) ?? 0 >= max) continue
+        if (condition && !check(flatState, condition)) continue
+        triggers.push(talent)
+    }
+    if (triggers.length === 0) return { state, triggers, changed: false }
+    const newState = produce(state, draft => {
+        for (const talent of triggers) {
+            const times = draft.talentTriggers.get(talent) ?? 0
+            draft.talentTriggers.set(talent, times + 1)
+            const { effect } = talents.get(talent)!
+            if (!effect) continue
+            const pe = {} as Partial<Properties>
+            if (effect.CHR) pe.charm = effect.CHR
+            if (effect.INT) pe.intelligence = effect.INT
+            if (effect.STR) pe.strength = effect.STR
+            if (effect.MNY) pe.money = effect.MNY
+            if (effect.SPR) pe.spirit = effect.SPR
+            if (effect.RND) {
+                const key = pick(TalentEffectRandomProperties)!
+                pe[key] = (pe[key] ?? 0) || effect.RND
+            }
+            draft.props = propsEffect(draft.props, pe)
+        }
+    })
+    return { state: newState, triggers, changed: true }
+}
diff --git a/packages/data/src/talent.types.ts b/packages/data/src/talent.types.ts
index 785fd01..7a1b1e1 100644
--- a/packages/data/src/talent.types.ts
+++ b/packages/data/src/talent.types.ts
@@ -20,14 +20,21 @@ export type TalentEffect = {
 /** 权重天赋 */
 export type TalentWithWeight = [number, number]
 
-/** 天赋盲盒 */
-export type TalentReplacement = {
-    /** 指定列表盲盒 */
-    talent?: TalentWithWeight[]
-    /** 指定稀有度盲盒 */
-    grade?: TalentGrade[]
+/** 指定列表盲盒 */
+export type TalentReplacementTalent = {
+    talent: TalentWithWeight[]
+    grade?: never
 }
 
+/** 指定稀有度盲盒 */
+export type TalentReplacementGrade = {
+    grade: TalentGrade
+    talent?: never
+}
+
+/** 天赋盲盒 */
+export type TalentReplacement = TalentReplacementTalent | TalentReplacementGrade
+
 /** 天赋 */
 export type Talent = {
     /** 序号 */
@@ -45,11 +52,13 @@ export type Talent = {
     /** 专属天赋 */
     readonly exclusive?: boolean
     /** 初始可用属性点调整 */
-    readonly status?: number
+    readonly points?: number
     /** 互斥天赋 */
     readonly exclude?: number[]
     /** 天赋盲盒 */
     readonly replacement?: TalentReplacement
+    /** 天赋触发上限 */
+    readonly max: number
 }
 // @vt-types-end
 
@@ -80,7 +89,8 @@ export const transformers = {
                     )
                 return [talent, weight ?? 1]
             })
-        if (val.grade) val.grade = val.grade.map(Number)
+        if (val.grade) val.grade = Number(val.grade)
         return val
     },
+    max: (val: any) => Number(val) || 1,
 }
diff --git a/packages/data/src/talent.xlsx b/packages/data/src/talent.xlsx
index 68bbd13..c3db11c 100644
Binary files a/packages/data/src/talent.xlsx and b/packages/data/src/talent.xlsx differ
diff --git a/packages/vitex/index.ts b/packages/vitex/index.ts
index 74ab3fc..2aa3cf5 100644
--- a/packages/vitex/index.ts
+++ b/packages/vitex/index.ts
@@ -5,7 +5,7 @@ export function random(max: number, min: number = 0, rng?: RNG): number {
 }
 export function pick<T>(items: T[], rng?: RNG) {
     if (items.length === 0) return null
-    return items[random(items.length - 1, 0, rng)]
+    return items[random(items.length - 1, 0, rng)] ?? null
 }
 export type WeightItem<T> = [T, number]
 export function pickWeight<T>(items: WeightItem<T>[], rng?: RNG) {