diff --git a/src/components/ReCharts/index.ts b/src/components/ReCharts/index.ts
new file mode 100644
index 000000000..d8fc412a2
--- /dev/null
+++ b/src/components/ReCharts/index.ts
@@ -0,0 +1,36 @@
+import { App } from "vue";
+import reBar from "./src/Bar.vue";
+import reGithub from "./src/Github.vue";
+import reInfinite from "./src/Infinite.vue";
+import reLine from "./src/Line.vue";
+import rePie from "./src/Pie.vue";
+
+export const ReBar = Object.assign(reBar, {
+  install(app: App) {
+    app.component(reBar.name, reBar);
+  }
+});
+
+export const ReGithub = Object.assign(reGithub, {
+  install(app: App) {
+    app.component(reGithub.name, reGithub);
+  }
+});
+
+export const ReInfinite = Object.assign(reInfinite, {
+  install(app: App) {
+    app.component(reInfinite.name, reInfinite);
+  }
+});
+
+export const ReLine = Object.assign(reLine, {
+  install(app: App) {
+    app.component(reLine.name, reLine);
+  }
+});
+
+export const RePie = Object.assign(rePie, {
+  install(app: App) {
+    app.component(rePie.name, rePie);
+  }
+});
diff --git a/src/components/ReCharts/src/Bar.vue b/src/components/ReCharts/src/Bar.vue
new file mode 100644
index 000000000..b1fc75180
--- /dev/null
+++ b/src/components/ReCharts/src/Bar.vue
@@ -0,0 +1,96 @@
+<script lang="ts">
+export default {
+  name: "Bar"
+};
+</script>
+
+<script setup lang="ts">
+import { ECharts } from "echarts";
+import echarts from "/@/plugins/echarts";
+import { onBeforeMount, onMounted, nextTick } from "vue";
+import { useEventListener, tryOnUnmounted, useTimeoutFn } from "@vueuse/core";
+
+let echartInstance: ECharts;
+
+function initechartInstance() {
+  const echartDom = document.querySelector(".bar");
+  if (!echartDom) return;
+  // @ts-ignore
+  echartInstance = echarts.init(echartDom);
+  echartInstance.clear(); //清除旧画布 重新渲染
+
+  echartInstance.setOption({
+    tooltip: {
+      trigger: "axis",
+      axisPointer: {
+        type: "shadow"
+      }
+    },
+    grid: {
+      bottom: "20%",
+      height: "68%",
+      containLabel: true
+    },
+    xAxis: [
+      {
+        type: "category",
+        axisTick: {
+          alignWithLabel: true
+        },
+        axisLabel: {
+          interval: 0
+          // width: "70",
+          // overflow: "truncate"
+        },
+        data: ["open_issues", "forks", "watchers", "star"]
+      }
+    ],
+    yAxis: [
+      {
+        type: "value"
+      }
+    ],
+    series: [
+      {
+        name: "GitHub信息",
+        type: "bar",
+        data: [3, 204, 1079, 1079]
+      }
+    ]
+  });
+}
+
+onBeforeMount(() => {
+  nextTick(() => {
+    initechartInstance();
+  });
+});
+
+onMounted(() => {
+  nextTick(() => {
+    useEventListener("resize", () => {
+      if (!echartInstance) return;
+      useTimeoutFn(() => {
+        echartInstance.resize();
+      }, 180);
+    });
+  });
+});
+
+tryOnUnmounted(() => {
+  if (!echartInstance) return;
+  echartInstance.dispose();
+  echartInstance = null;
+});
+</script>
+
+<template>
+  <div class="bar"></div>
+</template>
+
+<style scoped>
+.bar {
+  width: 100%;
+  height: 35vh;
+}
+</style>
diff --git a/src/components/ReCharts/src/Github.vue b/src/components/ReCharts/src/Github.vue
new file mode 100644
index 000000000..281ff4cab
--- /dev/null
+++ b/src/components/ReCharts/src/Github.vue
@@ -0,0 +1,93 @@
+<template>
+  <el-descriptions
+    class="margin-top"
+    direction="vertical"
+    :column="3"
+    size="medium"
+    border
+  >
+    <el-descriptions-item>
+      <template #label>
+        <i class="el-icon-user"></i>
+        用户名
+      </template>
+      xiaoxian
+    </el-descriptions-item>
+    <el-descriptions-item>
+      <template #label>
+        <i class="el-icon-mobile-phone"></i>
+        手机号
+      </template>
+      123456789
+    </el-descriptions-item>
+    <el-descriptions-item>
+      <template #label>
+        <i class="el-icon-location-outline"></i>
+        居住地
+      </template>
+      上海
+    </el-descriptions-item>
+  </el-descriptions>
+  <el-descriptions
+    class="margin-top"
+    direction="vertical"
+    :column="2"
+    size="medium"
+    border
+  >
+    <el-descriptions-item>
+      <template #label>
+        <i class="el-icon-tickets"></i>
+        标签
+      </template>
+      <el-tag
+        v-for="item in lists"
+        :key="item.label"
+        :type="item.type"
+        size="mini"
+        effect="dark"
+      >
+        {{ item.label }}
+      </el-tag>
+    </el-descriptions-item>
+    <el-descriptions-item>
+      <template #label>
+        <i class="el-icon-office-building"></i>
+        联系地址
+      </template>
+      上海市徐汇区
+    </el-descriptions-item>
+  </el-descriptions>
+  <el-descriptions
+    class="margin-top"
+    direction="vertical"
+    :column="1"
+    size="medium"
+    border
+  >
+    <el-descriptions-item>
+      <template #label>
+        <i class="el-icon-notebook-1"></i>
+        留言
+      </template>
+      好好学习，天天向上
+    </el-descriptions-item>
+  </el-descriptions>
+</template>
+
+<script setup lang="ts">
+import { ref } from "vue";
+const lists = ref<ForDataType<undefined>>([
+  { type: "", label: "善良" },
+  { type: "success", label: "好学" },
+  { type: "info", label: "幽默" },
+  { type: "danger", label: "旅游" },
+  { type: "warning", label: "追剧" }
+]);
+</script>
+
+<style scoped>
+.el-tag--mini {
+  margin-right: 10px !important;
+}
+</style>
diff --git a/src/components/ReCharts/src/Infinite.vue b/src/components/ReCharts/src/Infinite.vue
new file mode 100644
index 000000000..5cc8ba002
--- /dev/null
+++ b/src/components/ReCharts/src/Infinite.vue
@@ -0,0 +1,134 @@
+<script setup lang="ts">
+import { ref, reactive } from "vue";
+import { templateRef } from "@vueuse/core";
+import SeamlessScroll from "/@/components/ReSeamlessScroll";
+
+const scroll = templateRef<ElRef | null>("scroll", null);
+
+let listData = ref<ForDataType<undefined>>([
+  {
+    date: "2021-09-01",
+    name: "vue-pure-admin",
+    star: "1000"
+  },
+  {
+    date: "2021-09-02",
+    name: "vue-pure-admin",
+    star: "1100"
+  },
+  {
+    date: "2021-09-03",
+    name: "vue-pure-admin",
+    star: "1200"
+  },
+  {
+    date: "2021-09-04",
+    name: "vue-pure-admin",
+    star: "1300"
+  },
+  {
+    date: "2021-09-05",
+    name: "vue-pure-admin",
+    star: "1400"
+  },
+  {
+    date: "2021-09-06",
+    name: "vue-pure-admin",
+    star: "1500"
+  },
+  {
+    date: "2021-09-07",
+    name: "vue-pure-admin",
+    star: "1600"
+  },
+  {
+    date: "2021-09-08",
+    name: "vue-pure-admin",
+    star: "1700"
+  },
+  {
+    date: "2021-09-09",
+    name: "vue-pure-admin",
+    star: "1800"
+  },
+  {
+    date: "2021-09-10",
+    name: "vue-pure-admin",
+    star: "1900"
+  }
+]);
+
+let classOption = reactive({
+  direction: "top"
+});
+</script>
+
+<template>
+  <div class="infinite">
+    <ul class="top">
+      <li>更新日期</li>
+      <li>项目名称</li>
+      <li>Star数量</li>
+    </ul>
+    <SeamlessScroll
+      ref="scroll"
+      :data="listData"
+      :class-option="classOption"
+      class="warp"
+    >
+      <ul class="item">
+        <li v-for="(item, index) in listData" :key="index">
+          <span v-text="item.date"></span>
+          <span v-text="item.name"></span>
+          <span v-text="item.star"></span>
+        </li>
+      </ul>
+    </SeamlessScroll>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.infinite {
+  .top {
+    width: 95%;
+    height: 40px;
+    line-height: 40px;
+    display: flex;
+    margin: 0 auto;
+    font-size: 14px;
+    color: #909399;
+    font-weight: 400;
+    background: #fafafa;
+
+    li {
+      width: 34%;
+      text-align: center;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
+  }
+
+  .warp {
+    width: 95%;
+    height: 230px;
+    margin: 0 auto;
+    overflow: hidden;
+
+    li {
+      height: 30px;
+      line-height: 30px;
+      display: flex;
+      font-size: 15px;
+    }
+
+    span {
+      width: 34%;
+      text-align: center;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
+  }
+}
+</style>
diff --git a/src/components/ReCharts/src/Line.vue b/src/components/ReCharts/src/Line.vue
new file mode 100644
index 000000000..1e510fb40
--- /dev/null
+++ b/src/components/ReCharts/src/Line.vue
@@ -0,0 +1,84 @@
+<script lang="ts">
+export default {
+  name: "Line"
+};
+</script>
+
+<script setup lang="ts">
+import { ECharts } from "echarts";
+import echarts from "/@/plugins/echarts";
+import { onBeforeMount, onMounted, nextTick } from "vue";
+import { useEventListener, tryOnUnmounted, useTimeoutFn } from "@vueuse/core";
+
+let echartInstance: ECharts;
+
+function initechartInstance() {
+  const echartDom = document.querySelector(".line");
+  if (!echartDom) return;
+  // @ts-ignore
+  echartInstance = echarts.init(echartDom);
+  echartInstance.clear(); //清除旧画布 重新渲染
+
+  echartInstance.setOption({
+    grid: {
+      bottom: "20%",
+      height: "68%",
+      containLabel: true
+    },
+    tooltip: {
+      trigger: "item"
+    },
+    xAxis: {
+      type: "category",
+      axisLabel: {
+        interval: 0
+      },
+      data: ["open_issues", "forks", "watchers", "star"]
+    },
+    yAxis: {
+      type: "value"
+    },
+    series: [
+      {
+        data: [3, 204, 1079, 1079],
+        type: "line",
+        areaStyle: {}
+      }
+    ]
+  });
+}
+
+onBeforeMount(() => {
+  nextTick(() => {
+    initechartInstance();
+  });
+});
+
+onMounted(() => {
+  nextTick(() => {
+    useEventListener("resize", () => {
+      if (!echartInstance) return;
+      useTimeoutFn(() => {
+        echartInstance.resize();
+      }, 180);
+    });
+  });
+});
+
+tryOnUnmounted(() => {
+  if (!echartInstance) return;
+  echartInstance.dispose();
+  echartInstance = null;
+});
+</script>
+
+<template>
+  <div class="line"></div>
+</template>
+
+<style scoped>
+.line {
+  width: 100%;
+  height: 35vh;
+}
+</style>
diff --git a/src/components/ReCharts/src/Pie.vue b/src/components/ReCharts/src/Pie.vue
new file mode 100644
index 000000000..0ae0ee8a9
--- /dev/null
+++ b/src/components/ReCharts/src/Pie.vue
@@ -0,0 +1,87 @@
+<script lang="ts">
+export default {
+  name: "Pie"
+};
+</script>
+
+<script setup lang="ts">
+import { ECharts } from "echarts";
+import echarts from "/@/plugins/echarts";
+import { onBeforeMount, onMounted, nextTick } from "vue";
+import { useEventListener, tryOnUnmounted, useTimeoutFn } from "@vueuse/core";
+
+let echartInstance: ECharts;
+
+function initechartInstance() {
+  const echartDom = document.querySelector(".pie");
+  if (!echartDom) return;
+  // @ts-ignore
+  echartInstance = echarts.init(echartDom);
+  echartInstance.clear(); //清除旧画布 重新渲染
+
+  echartInstance.setOption({
+    tooltip: {
+      trigger: "item"
+    },
+    legend: {
+      orient: "vertical",
+      right: true
+    },
+    series: [
+      {
+        name: "Github信息",
+        type: "pie",
+        radius: "60%",
+        center: ["40%", "50%"],
+        data: [
+          { value: 1079, name: "watchers" },
+          { value: 1079, name: "star" },
+          { value: 204, name: "forks" },
+          { value: 3, name: "open_issues" }
+        ],
+        emphasis: {
+          itemStyle: {
+            shadowBlur: 10,
+            shadowOffsetX: 0,
+            shadowColor: "rgba(0, 0, 0, 0.5)"
+          }
+        }
+      }
+    ]
+  });
+}
+
+onBeforeMount(() => {
+  nextTick(() => {
+    initechartInstance();
+  });
+});
+
+onMounted(() => {
+  nextTick(() => {
+    useEventListener("resize", () => {
+      if (!echartInstance) return;
+      useTimeoutFn(() => {
+        echartInstance.resize();
+      }, 180);
+    });
+  });
+});
+
+tryOnUnmounted(() => {
+  if (!echartInstance) return;
+  echartInstance.dispose();
+  echartInstance = null;
+});
+</script>
+
+<template>
+  <div class="pie"></div>
+</template>
+
+<style scoped>
+.pie {
+  width: 100%;
+  height: 35vh;
+}
+</style>
diff --git a/src/plugins/echarts/index.ts b/src/plugins/echarts/index.ts
index d4f560c03..81c95a3ce 100644
--- a/src/plugins/echarts/index.ts
+++ b/src/plugins/echarts/index.ts
@@ -1,27 +1,30 @@
 import * as echarts from "echarts/core";
 
-import { LineChart } from "echarts/charts";
+import { PieChart, BarChart, LineChart } from "echarts/charts";
+import { SVGRenderer } from "echarts/renderers";
 
 import {
-  TitleComponent,
-  TooltipComponent,
   GridComponent,
+  TitleComponent,
+  LegendComponent,
   ToolboxComponent,
+  TooltipComponent,
   DataZoomComponent,
   VisualMapComponent
 } from "echarts/components";
 
-import { SVGRenderer } from "echarts/renderers";
-
 const { use, registerTheme } = echarts;
 
 use([
-  TitleComponent,
-  TooltipComponent,
-  GridComponent,
+  PieChart,
+  BarChart,
   LineChart,
   SVGRenderer,
+  GridComponent,
+  TitleComponent,
+  LegendComponent,
   ToolboxComponent,
+  TooltipComponent,
   DataZoomComponent,
   VisualMapComponent
 ]);
diff --git a/src/plugins/element-plus/index.ts b/src/plugins/element-plus/index.ts
index bbdb62249..9664a3822 100644
--- a/src/plugins/element-plus/index.ts
+++ b/src/plugins/element-plus/index.ts
@@ -1,5 +1,6 @@
 import { App, Component } from "vue";
 import {
+  ElTag,
   ElAffix,
   ElSkeleton,
   ElBreadcrumb,
@@ -30,10 +31,13 @@ import {
   ElPagination,
   ElAlert,
   ElRadioButton,
-  ElRadioGroup
+  ElRadioGroup,
+  ElDescriptions,
+  ElDescriptionsItem
 } from "element-plus";
 
 const components = [
+  ElTag,
   ElAffix,
   ElSkeleton,
   ElBreadcrumb,
@@ -63,7 +67,9 @@ const components = [
   ElPagination,
   ElAlert,
   ElRadioButton,
-  ElRadioGroup
+  ElRadioGroup,
+  ElDescriptions,
+  ElDescriptionsItem
 ];
 
 const plugins = [ElLoading];
diff --git a/src/store/modules/app.ts b/src/store/modules/app.ts
index a5dca6c68..3a2f5a856 100644
--- a/src/store/modules/app.ts
+++ b/src/store/modules/app.ts
@@ -1,4 +1,5 @@
-import { storageLocal } from "../../utils/storage";
+import { storageLocal } from "/@/utils/storage";
+import { deviceDetection } from "/@/utils/deviceDetection";
 import { defineStore } from "pinia";
 import { store } from "/@/store";
 
@@ -19,7 +20,7 @@ export const useAppStore = defineStore({
         : true,
       withoutAnimation: false
     },
-    device: "desktop"
+    device: deviceDetection() ? "mobile" : "desktop"
   }),
   getters: {
     getSidebarStatus() {
diff --git a/src/views/welcome.vue b/src/views/welcome.vue
index 0455cba49..82401fb6f 100644
--- a/src/views/welcome.vue
+++ b/src/views/welcome.vue
@@ -1,20 +1,20 @@
 <script setup lang="ts">
-import { ref, computed, onMounted, nextTick } from "vue";
-import { useEventListener, tryOnUnmounted, useTimeoutFn } from "@vueuse/core";
-import { echartsJson } from "/@/api/mock";
-import echarts from "/@/plugins/echarts";
-import { ECharts } from "echarts";
+import { ref, shallowRef, computed, onBeforeMount } from "vue";
+import { useAppStoreHook } from "/@/store/modules/app";
+import {
+  ReGithub,
+  ReInfinite,
+  RePie,
+  ReLine,
+  ReBar
+} from "/@/components/ReCharts/index";
 
-//折线图实例
-let brokenLine: ECharts;
-let date: Date = new Date();
+const date: Date = new Date();
 let loading = ref<boolean>(true);
+const componentList = shallowRef<ForDataType<undefined>>([]);
 
 setTimeout(() => {
   loading.value = !loading.value;
-  nextTick(() => {
-    initbrokenLine();
-  });
 }, 500);
 
 let greetings = computed(() => {
@@ -27,139 +27,59 @@ let greetings = computed(() => {
   }
 });
 
-function initbrokenLine() {
-  const lineRefDom = document.getElementById("brokenLine");
-  if (!lineRefDom) return;
-  // @ts-ignore
-  brokenLine = echarts.init(lineRefDom);
-  brokenLine.clear(); //清除旧画布 重新渲染
-
-  echartsJson().then(({ info }) => {
-    brokenLine.setOption({
-      title: {
-        text: "上海 空气质量指数",
-        left: "1%"
+onBeforeMount(() => {
+  if (useAppStoreHook().device === "mobile") {
+    componentList.value = [
+      {
+        width: "20em",
+        title: "GitHub饼图信息",
+        component: RePie
       },
-      tooltip: {
-        trigger: "axis"
+      {
+        width: "20em",
+        title: "GitHub折线图信息",
+        component: ReLine
       },
-      grid: {
-        left: "5%",
-        right: "15%",
-        bottom: "10%"
-      },
-      xAxis: {
-        data: info.map(function (item) {
-          return item[0];
-        })
-      },
-      yAxis: {},
-      toolbox: {
-        right: 10,
-        feature: {
-          saveAsImage: {}
-        }
-      },
-      dataZoom: [
-        {
-          startValue: "2014-06-01"
-        },
-        {
-          type: "inside"
-        }
-      ],
-      visualMap: {
-        top: 50,
-        right: 10,
-        pieces: [
-          {
-            gt: 0,
-            lte: 50,
-            color: "#93CE07"
-          },
-          {
-            gt: 50,
-            lte: 100,
-            color: "#FBDB0F"
-          },
-          {
-            gt: 100,
-            lte: 150,
-            color: "#FC7D02"
-          },
-          {
-            gt: 150,
-            lte: 200,
-            color: "#FD0100"
-          },
-          {
-            gt: 200,
-            lte: 300,
-            color: "#AA069F"
-          },
-          {
-            gt: 300,
-            color: "#AC3B2A"
-          }
-        ],
-        outOfRange: {
-          color: "#999"
-        }
-      },
-      series: {
-        name: "上海 空气质量指数",
-        type: "line",
-        data: info.map(function (item) {
-          return item[1];
-        }),
-        markLine: {
-          silent: true,
-          lineStyle: {
-            color: "#333"
-          },
-          data: [
-            {
-              yAxis: 50
-            },
-            {
-              yAxis: 100
-            },
-            {
-              yAxis: 150
-            },
-            {
-              yAxis: 200
-            },
-            {
-              yAxis: 300
-            }
-          ]
-        }
+      {
+        width: "20em",
+        title: "GitHub柱状图信息",
+        component: ReBar
       }
-    });
-  });
-}
+    ];
+  } else {
+    componentList.value = [
+      {
+        width: "43em",
+        title: "GitHub信息",
+        component: ReGithub
+      },
+      {
+        width: "43em",
+        title: "GitHub滚动信息",
+        component: ReInfinite
+      },
+      {
+        width: "28.28em",
+        title: "GitHub饼图信息",
+        component: RePie
+      },
+      {
+        width: "28.28em",
+        title: "GitHub折线图信息",
+        component: ReLine
+      },
+      {
+        width: "28.28em",
+        title: "GitHub柱状图信息",
+        component: ReBar
+      }
+    ];
+  }
+});
 
 const openDepot = (): void => {
   window.open("https://github.com/xiaoxian521/vue-pure-admin");
 };
-
-onMounted(() => {
-  nextTick(() => {
-    useEventListener("resize", () => {
-      if (!brokenLine) return;
-      useTimeoutFn(() => {
-        brokenLine.resize();
-      }, 180);
-    });
-  });
-});
-
-tryOnUnmounted(() => {
-  if (!brokenLine) return;
-  brokenLine.dispose();
-  brokenLine = null;
-});
 </script>
 
 <template>
@@ -176,32 +96,36 @@ tryOnUnmounted(() => {
       </div>
     </el-card>
 
-    <!-- 图表 -->
-
-    <el-space wrap>
-      <el-card class="box-card" style="width: 250px" v-for="i in 3" :key="i">
-        <template #header>
-          <div class="card-header">
-            <span>Card name</span>
-            <el-button class="button" type="text">Operation button</el-button>
+    <el-space class="space" wrap size="large">
+      <el-skeleton
+        v-for="(item, key) in componentList"
+        :key="key"
+        animated
+        :rows="7"
+        :loading="loading"
+        :class="$style.size"
+        :style="{ width: item.width }"
+      >
+        <template #default>
+          <div
+            :class="['echart-card', $style.size]"
+            :style="{ width: item.width }"
+          >
+            <h4>{{ item.title }}</h4>
+            <component :is="item.component"></component>
           </div>
         </template>
-        <div v-for="o in 4" :key="o" class="text item">
-          {{ "List item " + o }}
-        </div>
-      </el-card>
-    </el-space>
-
-    <!-- <el-card class="box-card">
-      <el-skeleton style="height: 50vh" :rows="8" :loading="loading" animated>
-        <template #default>
-          <div id="brokenLine"></div>
-        </template>
       </el-skeleton>
-    </el-card> -->
+    </el-space>
   </div>
 </template>
 
+<style module scoped>
+.size {
+  height: 335px;
+}
+</style>
+
 <style lang="scss" scoped>
 .welcome {
   width: 100%;
@@ -233,14 +157,20 @@ tryOnUnmounted(() => {
     }
   }
 
-  .box-card {
-    width: 80vw;
-    margin: 10px auto;
-    position: relative;
+  .space {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    margin-left: 8px;
+    padding: 10px;
 
-    #brokenLine {
-      width: 100%;
-      height: 50vh;
+    .echart-card {
+      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12), 0 0 6px rgba(0, 0, 0, 0.04);
+
+      h4 {
+        margin: 0;
+        padding: 20px;
+      }
     }
   }
 }