diff --git a/.github/copilot-instructions.md b/.github/copilot-instructions.md
index a082f43..2eddb2e 100644
--- a/.github/copilot-instructions.md
+++ b/.github/copilot-instructions.md
@@ -7,6 +7,9 @@ Riwa-Ionic 项目提示词
  使用 Ionic 组件库，确保跨平台一致性
  集成 Capacitor 以调用原生功能（摄像头、文件系统等）
 
+开发工作流：
+如果我向你提一个新需求或一个 bug 修复请求，你有不懂的地方，先主动提问，直到你完全理解需求为止。
+
 项目技术栈
 核心框架：
 
@@ -138,3 +141,12 @@ Capacitor 配置本地开发服务器地址为 http://localhost:5173
 如果有任何不明确的地方，随时提问以获取更多信息
 如果代码有错误，请先执行 pnpm run lint:fix + 修改/新创建的文件路径来自动修复代码问题
 如果有工具链文档地址，请参考相关文档进行开发
+
+外部资源文档：
+Ionic Vue 文档：https://ionicframework.com/docs/
+Vue 3 文档：https://cn.vuejs.org/
+TypeScript 文档：https://www.typescriptlang.org/
+Capacitor 文档：https://capacitorjs.com/docs/getting-started
+TailwindCSS 文档：https://tailwindcss.com/docs/installation/using-vite
+TradingView Charting Library 文档：https://www.tradingview.com/widget-docs/getting-started/#getting-started
+PWA 文档：https://vite-pwa-org.netlify.app/
\ No newline at end of file
diff --git a/src/theme/common.css b/src/theme/common.css
new file mode 100644
index 0000000..d29c289
--- /dev/null
+++ b/src/theme/common.css
@@ -0,0 +1,5 @@
+.unselectable {
+   user-select: none;
+   --moz-user-select: none;
+   -webkit-user-select: none;
+}
\ No newline at end of file
diff --git a/src/theme/index.css b/src/theme/index.css
index e1c3572..a326662 100644
--- a/src/theme/index.css
+++ b/src/theme/index.css
@@ -1,2 +1,3 @@
 @import "tailwindcss";
 @config "../../tailwind.config.ts";
+@import "./common.css";
\ No newline at end of file
diff --git a/src/ui/back-button/index.vue b/src/ui/back-button/index.vue
index ef345c6..88f3952 100644
--- a/src/ui/back-button/index.vue
+++ b/src/ui/back-button/index.vue
@@ -18,7 +18,9 @@ function onBack() {
 
 <template>
   <button class="z-1 flex items-center" @click="onBack">
-    <ion-icon :icon="chevronBackOutline" class="text-2xl" />
+    <slot name="icon">
+      <ion-icon :icon="chevronBackOutline" class="text-2xl" />
+    </slot>
     <span v-if="text" class="text-base">{{ text }}</span>
   </button>
 </template>
diff --git a/src/views/global-menu/index.vue b/src/views/global-menu/index.vue
index d3724c7..3161a4d 100644
--- a/src/views/global-menu/index.vue
+++ b/src/views/global-menu/index.vue
@@ -1,4 +1,5 @@
 <script lang='ts' setup>
+import { closeOutline } from "ionicons/icons";
 import UserInfo from "../user/components/user-info.vue";
 import IssuingAsset from "./components/issuing-asset.vue";
 import MyRevenue from "./components/my-revenue.vue";
@@ -9,7 +10,11 @@ import TradeSettings from "./components/trade-settings.vue";
   <ion-page>
     <ion-header class="ion-no-border">
       <ion-toolbar class="ion-toolbar">
-        <ui-back-button slot="start" text="" />
+        <ui-back-button slot="end" text="">
+          <template #icon>
+            <ion-icon :icon="closeOutline" class="text-2xl mr-3" />
+          </template>
+        </ui-back-button>
       </ion-toolbar>
     </ion-header>
     <ion-content :fullscreen="true" class="ion-padding">
diff --git a/vite.config.ts b/vite.config.ts
index 3ec5152..ac74059 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -50,9 +50,9 @@ export default defineConfig({
         type: "module",
       },
       manifest: {
-        name: "Riwa",
-        short_name: "Riwa",
-        description: "Riwa Ionic App",
+        name: "Riwsan",
+        short_name: "Riwsan",
+        description: "Riwsan Ionic App",
         theme_color: "#ffffff",
         background_color: "#ffffff",
         display: "standalone",