diff --git a/src/App.vue b/src/App.vue
index b49ed451..1f982284 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -5,8 +5,9 @@ import Type from "@/components/Type.vue";
 import Side from "@/components/Side.vue";
 import Statistics from "@/components/Modal/Statistics.vue";
 import Backgorund from "@/components/Backgorund.vue";
-import {onMounted} from "vue";
+import {onMounted, watch} from "vue";
 import {useBaseStore} from "@/stores/base.ts";
+import {SaveKey} from "@/types.ts"
 
 const store = useBaseStore()
 // 查询当前系统主题颜色
@@ -19,6 +20,11 @@ function followSystem() {
   document.documentElement.setAttribute('data-theme', theme)
 }
 
+watch(store.$state, (n) => {
+  // console.log('state', JSON.stringify(n.current, null, 2))
+  localStorage.setItem(SaveKey, JSON.stringify(n))
+})
+
 onMounted(() => {
   store.init()
   if (store.theme !== 'auto') {
@@ -28,7 +34,7 @@ onMounted(() => {
 </script>
 
 <template>
-<!--  <Backgorund/>-->
+  <!--  <Backgorund/>-->
   <div class="main-page">
     <div class="center">
       <Toolbar/>
diff --git a/src/assets/css/style.scss b/src/assets/css/style.scss
index 9199ae34..ba6af4e8 100644
--- a/src/assets/css/style.scss
+++ b/src/assets/css/style.scss
@@ -16,7 +16,7 @@
   --color-item-bg: white;
   --color-item-hover: white;
   --color-item-active: rgb(75, 110, 175);
-  --toolbar-width: 600rem;
+  --toolbar-width: 700rem;
 }
 
 html[data-theme='dark'] {
diff --git a/src/components/Modal/Statistics.vue b/src/components/Modal/Statistics.vue
index 51fa18c4..7ffae0cd 100644
--- a/src/components/Modal/Statistics.vue
+++ b/src/components/Modal/Statistics.vue
@@ -1,27 +1,30 @@
-<script setup>
+<script setup lang="ts">
 import Modal from "@/components/Modal/Modal.vue";
 import {useBaseStore} from "@/stores/base.ts";
-import {KeyboardOne, Like, ShareThree, Tea} from '@icon-park/vue-next'
+import {Like, ShareThree, Tea} from '@icon-park/vue-next'
 import Ring from "@/components/Ring.vue";
 import Tooltip from "@/components/Tooltip.vue";
 import Fireworks from "@/components/Fireworks.vue";
 import BaseButton from "@/components/BaseButton.vue";
-import {DictType} from "@/types.ts";
+import {DefaultStatistics, Statistics} from "@/types.ts";
 import {emitter, EventKey} from "@/utils/eventBus.ts";
-import {onMounted} from "vue";
+import {onMounted, reactive} from "vue";
+import {cloneDeep} from "lodash";
 
 const store = useBaseStore()
 let statModalIsOpen = $ref(false)
-let currentStat = $ref({
-  wrongNumber: -1,
-  correctRate: -1
-})
+let currentStat = reactive<Statistics>(cloneDeep(DefaultStatistics))
 
 onMounted(() => {
   emitter.on(EventKey.openStatModal, () => {
     statModalIsOpen = true
-    store.lastStatistics.endDate = Date.now()
-    currentStat = store.lastStatistics
+    currentStat = cloneDeep(store.current.statistics)
+    currentStat.endDate = Date.now()
+    currentStat.spend = Date.now() - currentStat.startDate
+    currentStat.wrongWordNumber = store.current.originWrongWords.length
+    currentStat.correctRate = 100 - Math.trunc((currentStat.wrongWordNumber / currentStat.wordNumber) * 100)
+    console.log(cloneDeep(currentStat))
+    store.currentDict.statistics.push(currentStat)
   })
 })
 
@@ -32,19 +35,9 @@ function write() {
 
 //TODO 需要判断是否已忽略
 function repeat() {
-  store.currentDict.wordIndex = 0
-  store.currentWrongDict.wordList = []
+  store.setCurrentWord(store.chapter, true)
   statModalIsOpen = false
-  let stat = store.currentDict.dictStatistics[store.currentDict.dictStatistics.length - 1]
-  if (stat.statistics.length) {
-    stat.statistics.push({
-      startDate: Date.now(),//开始日期
-      endDate: -1,
-      correctRate: -1,
-      wrongNumber: -1
-    })
-  }
-  emitter.on(EventKey.resetWord)
+  emitter.emit(EventKey.resetWord)
 }
 
 function next() {
@@ -52,26 +45,13 @@ function next() {
   repeat()
 }
 
-function repeatWrong() {
-  if (store.currentDictType !== DictType.currentWrongDict) {
-    store.lastDictType = store.currentDictType
-  }
-  store.currentDictType = DictType.currentWrongDict
-  store.currentWrongDict.chapterList = [store.currentWrongDict.wordList]
-  store.currentWrongDict.chapterIndex = 0
-  store.currentWrongDict.wordIndex = 0
-  store.currentWrongDict.wordList = []
-  statModalIsOpen = false
-  emitter.on(EventKey.resetWord)
-}
-
 </script>
 
 <template>
   <Modal v-model="statModalIsOpen" @close="next">
     <div class="statistics">
       <header>
-        <div class="title">{{ store.currentDict.name }} {{ store.chapterName }}</div>
+        <div class="title">{{ store.currentDict.name }}</div>
       </header>
       <div class="content">
         <div class="rings">
@@ -80,24 +60,24 @@ function repeatWrong() {
               desc="正确率"
               :percentage="currentStat.correctRate"/>
           <Ring
-              :value="currentStat.wrongNumber"
-              desc="正确数"
+              :value="currentStat.wrongWordNumber"
+              desc="错误数"
               :percentage="0"
           />
           <Ring
-              :value="store.currentDict.wordIndex"
-              desc="输入数"
+              :value="currentStat.wordNumber"
+              desc="单词总数"
               :percentage="0"
               style="margin-bottom: 0;"/>
         </div>
         <div class="result">
           <div class="wrong-words-wrapper">
             <div class="wrong-words">
-              <div class="word" v-for="i in store.currentWrongDict.wordList">{{ i.name }}</div>
+              <div class="word" v-for="i in store.current.originWrongWords">{{ i.name }}</div>
               <!--                          <div class="word" v-for="i in 100">{{ i }}</div>-->
             </div>
           </div>
-          <div class="notice" v-if="!store.currentWrongDict.wordList.length">
+          <div class="notice" v-if="!store.current.originWrongWords.length">
             <!--          <div class="notice">-->
             <like theme="filled" size="20" fill="#ffffff" :strokeWidth="2"/>
             表现不错，全对了！
@@ -122,16 +102,13 @@ function repeatWrong() {
         <BaseButton keyboard="Alt + Enter" @click="repeat">
           重复本章
         </BaseButton>
-        <BaseButton keyboard="Enter" @click="repeatWrong">
-          重复错词
-        </BaseButton>
         <BaseButton keyboard="Tab" @click="next">
           下一章
         </BaseButton>
       </div>
     </div>
   </Modal>
-  <Fireworks v-if="store.statModalIsOpen"/>
+  <Fireworks v-if="statModalIsOpen"/>
 </template>
 <style scoped lang="scss">
 @import "@/assets/css/style";
diff --git a/src/components/Ring.vue b/src/components/Ring.vue
index 4780a313..3ea74533 100644
--- a/src/components/Ring.vue
+++ b/src/components/Ring.vue
@@ -69,6 +69,7 @@ $w2: calc($w / 2);
   }
 
   .desc {
+    font-size: 14rem;
     opacity: .6;
   }
 }
diff --git a/src/components/Side.vue b/src/components/Side.vue
index b7e616bf..1fffea89 100644
--- a/src/components/Side.vue
+++ b/src/components/Side.vue
@@ -15,7 +15,7 @@ import {emitter, EventKey} from "@/utils/eventBus.ts"
 
 const store = useBaseStore()
 const swiperIns0: SwiperClass = $ref(null as any)
-let tabIndex = $ref(1)
+let tabIndex = $ref(0)
 provide('tabIndex', computed(() => tabIndex))
 
 function slideTo(index: number) {
@@ -26,18 +26,16 @@ onMounted(() => {
   emitter.on(EventKey.openSide, () => {
     store.sideIsOpen = !store.sideIsOpen
     if (store.sideIsOpen) {
-      switch (store.currentDictType) {
+      switch (store.current.dictType) {
         case DictType.newWordDict:
-          return tabIndex = 2;
+          return tabIndex = 1;
         case DictType.skipWordDict:
-          return tabIndex = 4;
-        case DictType.allWrongDict:
           return tabIndex = 3;
-        case DictType.currentWrongDict:
-          return tabIndex = 0;
+        case DictType.wrongWordDict:
+          return tabIndex = 2;
         case DictType.inner:
         case DictType.custom:
-          return tabIndex = 1;
+          return tabIndex = 0;
       }
     }
   })
@@ -49,40 +47,14 @@ onMounted(() => {
     <div class="side" v-if="store.sideIsOpen">
       <header>
         <div class="tabs">
-          <div class="tab" v-if="store.isWrongMode" :class="tabIndex===0&&'active'" @click="slideTo(0)">
-            {{ store.currentWrongDict.name }}
-          </div>
-          <div class="tab" :class="tabIndex===1&&'active'" @click="slideTo(1)">单词表</div>
-          <div class="tab" :class="tabIndex===2&&'active'" @click="slideTo(2)">{{ store.newWordDict.name }}</div>
-          <div class="tab" :class="tabIndex===3&&'active'" @click="slideTo(3)">{{ store.allWrongDict.name }}</div>
-          <div class="tab" :class="tabIndex===4&&'active'" @click="slideTo(4)">{{ store.skipWordDict.name }}</div>
+          <div class="tab" :class="tabIndex===0&&'active'" @click="slideTo(0)">{{ store.dict.name }}</div>
+          <div class="tab" :class="tabIndex===1&&'active'" @click="slideTo(1)">{{ store.newWordDict.name }}</div>
+          <div class="tab" :class="tabIndex===2&&'active'" @click="slideTo(2)">{{ store.wrongWordDict.name }}</div>
+          <div class="tab" :class="tabIndex===3&&'active'" @click="slideTo(3)">{{ store.skipWordDict.name }}</div>
         </div>
       </header>
       <div class="side-content">
         <swiper :initial-slide="tabIndex" @swiper="e=>swiperIns0 = e" class="mySwiper" :allow-touch-move="false">
-          <swiper-slide>
-            <div class="page0">
-              <header>
-                <div class="dict-name">总词数：{{ store.currentDict.chapterList[0].length }}</div>
-              </header>
-              <WordList
-                  class="word-list"
-                  @change="(e:number) => store.changeDict(store.currentWrongDict,-1,e)"
-                  :isActive="store.sideIsOpen && tabIndex === 0"
-                  :list="store.currentDict.chapterList[0]??[]"
-                  :activeIndex="store.currentDict.wordIndex"/>
-              <footer v-if="![DictType.custom,DictType.inner].includes(store.currentDictType)">
-                <PopConfirm
-                    :title="`确认切换？`"
-                    @confirm="store.changeDict(store.dict)"
-                >
-                  <div class="my-button">
-                    切换
-                  </div>
-                </PopConfirm>
-              </footer>
-            </div>
-          </swiper-slide>
           <swiper-slide>
             <div class="page0">
               <header>
@@ -91,10 +63,10 @@ onMounted(() => {
               <WordList
                   class="word-list"
                   @change="(e:number) => store.changeDict(store.dict,-1,e)"
-                  :isActive="store.sideIsOpen && tabIndex === 1"
-                  :list="store.dict.chapterList[store.dict.chapterIndex]??[]"
-                  :activeIndex="store.dict.wordIndex"/>
-              <footer v-if="![DictType.custom,DictType.inner].includes(store.currentDictType)">
+                  :isActive="store.sideIsOpen && tabIndex === 0"
+                  :list="store.dict.chapters[store.dict.chapterIndex]??[]"
+                  :activeIndex="store.dict.chapterWordIndex"/>
+              <footer v-if="![DictType.custom,DictType.inner].includes(store.current.dictType)">
                 <PopConfirm
                     :title="`确认切换？`"
                     @confirm="store.changeDict(store.dict)"
@@ -109,15 +81,15 @@ onMounted(() => {
           <swiper-slide>
             <div class="page0">
               <header>
-                <div class="dict-name">总词数：{{ store.newWordDict.wordList.length }}</div>
+                <div class="dict-name">总词数：{{ store.newWordDict.originWords.length }}</div>
               </header>
               <WordList
                   class="word-list"
                   @change="(e:number) => store.changeDict(store.newWordDict,-1,e)"
-                  :isActive="store.sideIsOpen && tabIndex === 2"
-                  :list="store.newWordDict.wordList"
-                  :activeIndex="store.newWordDict.wordIndex"/>
-              <footer v-if="store.currentDictType !== DictType.newWordDict && store.newWordDict.wordList.length">
+                  :isActive="store.sideIsOpen && tabIndex === 1"
+                  :list="store.newWordDict.originWords"
+                  :activeIndex="store.newWordDict.chapterWordIndex"/>
+              <footer v-if="store.current.dictType !== DictType.newWordDict && store.newWordDict.originWords.length">
                 <PopConfirm
                     :title="`确认切换？`"
                     @confirm="store.changeDict(store.newWordDict)"
@@ -133,18 +105,18 @@ onMounted(() => {
             <div class="page0">
               <header>
                 <a href="" target="_blank"></a>
-                <div class="dict-name">总词数：{{ store.allWrongDict.wordList.length }}</div>
+                <div class="dict-name">总词数：{{ store.wrongWordDict.originWords.length }}</div>
               </header>
               <WordList
                   class="word-list"
-                  @change="(e:number) => store.changeDict(store.allWrongDict,-1,e)"
-                  :isActive="store.sideIsOpen && tabIndex === 3"
-                  :list="store.allWrongDict.wordList"
-                  :activeIndex="store.allWrongDict.wordIndex"/>
-              <footer v-if="store.currentDictType !== DictType.allWrongDict && store.allWrongDict.wordList.length">
+                  @change="(e:number) => store.changeDict(store.wrongWordDict,-1,e)"
+                  :isActive="store.sideIsOpen && tabIndex === 2"
+                  :list="store.wrongWordDict.originWords"
+                  :activeIndex="store.wrongWordDict.chapterWordIndex"/>
+              <footer v-if="store.current.dictType !== DictType.wrongWordDict && store.wrongWordDict.originWords.length">
                 <PopConfirm
                     :title="`确认切换？`"
-                    @confirm="store.changeDict(store.allWrongDict)"
+                    @confirm="store.changeDict(store.wrongWordDict)"
                 >
                   <BaseButton>
                     切换
@@ -156,15 +128,15 @@ onMounted(() => {
           <swiper-slide>
             <div class="page0">
               <header>
-                <div class="dict-name">总词数：{{ store.skipWordDict.wordList.length }}</div>
+                <div class="dict-name">总词数：{{ store.skipWordDict.originWords.length }}</div>
               </header>
               <WordList
                   class="word-list"
                   @change="(e:number) => store.changeDict(store.skipWordDict,-1,e)"
-                  :isActive="store.sideIsOpen && tabIndex === 4"
-                  :list="store.skipWordDict.wordList"
-                  :activeIndex="store.skipWordDict.wordIndex"/>
-              <footer v-if="store.currentDictType !== DictType.skipWordDict && store.skipWordDict.wordList.length">
+                  :isActive="store.sideIsOpen && tabIndex === 3"
+                  :list="store.skipWordDict.originWords"
+                  :activeIndex="store.skipWordDict.chapterWordIndex"/>
+              <footer v-if="store.current.dictType !== DictType.skipWordDict && store.skipWordDict.originWords.length">
                 <PopConfirm
                     :title="`确认切换？`"
                     @confirm="store.changeDict(store.skipWordDict)"
diff --git a/src/components/Toolbar/Toolbar.vue b/src/components/Toolbar/Toolbar.vue
index 4d48ded3..6f8a6d09 100644
--- a/src/components/Toolbar/Toolbar.vue
+++ b/src/components/Toolbar/Toolbar.vue
@@ -48,7 +48,7 @@ function t() {
 <template>
   <header :class="!store.setting.showToolbar && 'hide'">
     <div class="info" @click="showDictModal = true">
-      {{ store.currentDict.name }} {{ store.chapterName }}
+      {{ store.dictTitle }}
     </div>
     <div class="options">
       <Tooltip title="切换主题">
@@ -136,7 +136,7 @@ header {
   transition: all .3s;
 
   .info {
-    font-size: 18rem;
+    font-size: 16rem;
     color: var(--color-font-1);
     display: flex;
     justify-content: center;
diff --git a/src/components/Type.vue b/src/components/Type.vue
index f372333c..7fe4127d 100644
--- a/src/components/Type.vue
+++ b/src/components/Type.vue
@@ -63,62 +63,43 @@ onUnmounted(() => {
   window.removeEventListener('keyup', onKeyUp)
 })
 
-watch(store.$state, (n) => {
-  localStorage.setItem(SaveKey, JSON.stringify(n))
-})
-
-
-function repeatWrong() {
-  store.current.words = cloneDeep(store.current.wrongWords)
-  store.current.index = 0
-  store.current.wrongWords = []
-  store.current.statistics = {
-    startDate: -1,
-    endDate: -1,
-    spend: -1,
-    wordNumber: -1,
-    correctRate: -1,
-    wrongWordNumber: -1,
-  }
-}
-
 function next() {
-  if (store.current.wrongWords.length) {
-    repeatWrong()
-  } else {
-    if (store.current.index === store.chapter.length - 1) {
+  if (store.current.index === store.current.words.length - 1) {
+    if (store.current.wrongWords.length) {
+      store.setCurrentWord(store.current.wrongWords)
+    } else {
       if (store.currentDict.chapterIndex !== store.currentDict.chapters.length - 1) {
         console.log('这一章节完了')
-        // emitter.emit(EventKey.openStatModal)
+        emitter.emit(EventKey.openStatModal)
       } else {
         console.log('这本书完了')
         emitter.emit(EventKey.openStatModal)
       }
-    } else {
-      store.current.index++
-
-      // var msg = new SpeechSynthesisUtterance();
-      // // msg.text = store.word.name
-      // msg.text = 'Hawaii wildfires burn historic town of Lahaina to the ground'
-      // msg.rate = 0.8;
-      // msg.pitch = 1;
-      // msg.lang = 'en-US';
-      // window.speechSynthesis.speak(msg);
-
-      console.log('这个词完了')
-      if (store.current.index) {
-        store.current.statistics.wrongWordNumber = store.current.index - store.current.wrongWords.length
-        store.current.statistics.correctRate = Math.trunc(((store.current.index - store.current.wrongWords.length) / (store.current.index)) * 100)
-      } else {
-        store.current.statistics.correctRate = -1
-        store.current.statistics.wrongWordNumber = -1
-      }
-    }
-    if ([DictType.custom, DictType.inner].includes(store.current.dictType) && store.skipWordNames.includes(store.word.name)) {
-      next()
     }
+  } else {
+    store.current.index++
+
+    // var msg = new SpeechSynthesisUtterance();
+    // // msg.text = store.word.name
+    // msg.text = 'Hawaii wildfires burn historic town of Lahaina to the ground'
+    // msg.rate = 0.8;
+    // msg.pitch = 1;
+    // msg.lang = 'en-US';
+    // window.speechSynthesis.speak(msg);
+
+    console.log('这个词完了')
+  }
+  if ([DictType.custom, DictType.inner].includes(store.current.dictType) && store.skipWordNames.includes(store.word.name)) {
+    next()
   }
 
+  if (store.current.index) {
+    store.current.statistics.wrongWordNumber = store.current.wrongWords.length
+    store.current.statistics.correctRate = Math.trunc(((store.current.index - store.current.wrongWords.length) / (store.current.index)) * 100)
+  } else {
+    store.current.statistics.wrongWordNumber = -1
+    store.current.statistics.correctRate = -1
+  }
   wrong = input = ''
 }
 
@@ -135,13 +116,13 @@ async function onKeyDown(e: KeyboardEvent) {
       wrong = ''
       playKeySound()
     } else {
-      if (!store.allWrongDict.wordList.find((v: Word) => v.name === store.word.name)) {
-        store.allWrongDict.wordList.push(store.word)
+      if (!store.wrongWordDict.originWords.find((v: Word) => v.name === store.word.name)) {
+        store.wrongWordDict.originWords.push(store.word)
       }
-      if (!store.currentWrongDict.wordList.find((v: Word) => v.name === store.word.name)) {
-        store.currentWrongDict.wordList.push(store.word)
+      if (!store.current.wrongWords.find((v: Word) => v.name === store.word.name)) {
+        store.current.wrongWords.push(store.word)
       }
-      store.lastStatistics.correctRate = Math.trunc(((store.currentDict.wordIndex + 1 - store.currentWrongDict.wordList.length) / (store.currentDict.wordIndex + 1)) * 100)
+      store.current.statistics.correctRate = Math.trunc(((store.current.index + 1 - store.current.wrongWords.length) / (store.current.index + 1)) * 100)
       wrong = letter
       playKeySound()
       playBeep()
@@ -165,14 +146,14 @@ async function onKeyDown(e: KeyboardEvent) {
         }
         break
       case keyMap.Collect:
-        if (!store.newWordDict.wordList.find((v: Word) => v.name === store.word.name)) {
-          store.newWordDict.wordList.push(store.word)
+        if (!store.newWordDict.originWords.find((v: Word) => v.name === store.word.name)) {
+          store.newWordDict.originWords.push(store.word)
         }
         activeIndex = 1
         break
       case keyMap.Remove:
         if (!store.skipWordNames.includes(store.word.name)) {
-          store.skipWordDict.wordList.push(store.word)
+          store.skipWordDict.originWords.push(store.word)
         }
         activeIndex = 0
         next()
@@ -194,7 +175,7 @@ async function onKeyDown(e: KeyboardEvent) {
 
 const progress = $computed(() => {
   if (!store.chapter.length) return 0
-  return ((store.currentDict.wordIndex / store.chapter.length) * 100)
+  return ((store.current.index / store.current.words.length) * 100)
 })
 
 const {toggle} = useTheme()
@@ -203,6 +184,17 @@ function format(val: number, suffix: string = '') {
   return val === -1 ? '-' : (val + suffix)
 }
 
+let speedMinute = $ref(0)
+let timer = $ref(0)
+onMounted(() => {
+  timer = setInterval(() => {
+    speedMinute = Math.floor((Date.now() - store.current.statistics.startDate) / 1000 / 60)
+  }, 1000)
+})
+
+onUnmounted(() => {
+  timer && clearInterval(timer)
+})
 </script>
 
 <template>
@@ -246,17 +238,27 @@ function format(val: number, suffix: string = '') {
                    :show-text="false"/>
       <div class="stat">
         <div class="row">
-          <div class="num">{{ store.currentDict.wordIndex }}</div>
+          <div class="num">{{ speedMinute }}分钟</div>
+          <div class="line"></div>
+          <div class="name">时间</div>
+        </div>
+        <div class="row">
+          <div class="num">{{ store.current.statistics.wordNumber }}</div>
+          <div class="line"></div>
+          <div class="name">单词总数</div>
+        </div>
+        <div class="row">
+          <div class="num">{{ store.current.index }}</div>
           <div class="line"></div>
           <div class="name">输入数</div>
         </div>
         <div class="row">
-          <div class="num">{{ format(store.currentWrongDict.wordList.length) }}</div>
+          <div class="num">{{ format(store.current.wrongWords.length) }}</div>
           <div class="line"></div>
           <div class="name">错误数</div>
         </div>
         <div class="row">
-          <div class="num">{{ format(store.lastStatistics.correctRate, '%') }}</div>
+          <div class="num">{{ format(store.current.statistics.correctRate, '%') }}</div>
           <div class="line"></div>
           <div class="name">正确率</div>
         </div>
diff --git a/src/stores/base.ts b/src/stores/base.ts
index dd50d7e8..38f6fe5d 100644
--- a/src/stores/base.ts
+++ b/src/stores/base.ts
@@ -64,7 +64,8 @@ export const useBaseStore = defineStore('base', {
         words: [],
         index: -1,
         wrongWords: [],
-        repeatNumber: -1,
+        originWrongWords: [],
+        repeatNumber: 0,
         statistics: {
           startDate: -1,
           endDate: -1,
@@ -121,6 +122,14 @@ export const useBaseStore = defineStore('base', {
         ukphone: '',
       }
     },
+    dictTitle(state: State) {
+      let title = this.currentDict.name
+      if ([DictType.inner, DictType.custom].includes(this.current.dictType)) {
+        title += `  第${this.currentDict.chapterIndex + 1}章`
+        title += this.current.repeatNumber ? '  复习错词' : ''
+      }
+      return title
+    }
   },
   actions: {
     setState(obj: any) {
@@ -129,6 +138,30 @@ export const useBaseStore = defineStore('base', {
       }
       // console.log('this/', this)
     },
+    setCurrentWord(words: Word[], restart: boolean = false) {
+      this.current.words = cloneDeep(words)
+      if (restart) {
+        this.current.repeatNumber = 0
+        this.current.originWrongWords = []
+        this.current.statistics = {
+          startDate: Date.now(),
+          endDate: -1,
+          spend: -1,
+          wordNumber: words.length,
+          correctRate: -1,
+          wrongWordNumber: -1,
+        }
+      } else {
+        this.current.repeatNumber++
+        if (!this.current.originWrongWords.length) {
+          this.current.originWrongWords = cloneDeep(this.current.wrongWords)
+        }
+        this.current.statistics.correctRate = -1
+        this.current.statistics.wrongWordNumber = -1
+      }
+      this.current.index = 0
+      this.current.wrongWords = []
+    },
     async init() {
       // let configStr = localStorage.getItem(SaveKey)
       // if (configStr) {
@@ -141,9 +174,9 @@ export const useBaseStore = defineStore('base', {
           this.dict.originWords = cloneDeep(v)
           this.dict.words = cloneDeep(v)
           this.dict.chapters = chunk(this.dict.originWords, this.dict.chapterWordNumber)
+          this.setCurrentWord(this.chapter, true)
         })
       }
-      this.dict.wordIndex = 0
     },
     async changeDict(dict: Dict, chapterIndex: number = -1, chapterWordIndex: number = -1) {
       console.log('changeDict', dict)
diff --git a/src/types.ts b/src/types.ts
index d1a71542..1e0b99ec 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,4 +1,3 @@
-
 export type Word = {
   "name": string,
   "usphone": string,
@@ -107,6 +106,15 @@ export interface Statistics {
   wrongWordNumber: number//错误数
 }
 
+export const DefaultStatistics: Statistics = {
+  startDate: Date.now(),
+  endDate: -1,
+  spend: -1,
+  wordNumber: -1,
+  correctRate: -1,
+  wrongWordNumber: -1,
+}
+
 export enum Sort {
   normal = 0,
   random = 1,
@@ -124,6 +132,7 @@ export interface State {
     words: Word[],
     index: number,
     wrongWords: Word[],
+    originWrongWords: Word[],
     repeatNumber: number,
     statistics: Statistics
   },