diff --git a/docs/.vuepress/themes/components/CanIUseConfig.vue b/docs/.vuepress/themes/components/CanIUseConfig.vue
index 3f714a30..866239e6 100644
--- a/docs/.vuepress/themes/components/CanIUseConfig.vue
+++ b/docs/.vuepress/themes/components/CanIUseConfig.vue
@@ -42,19 +42,20 @@ const { output, rendered } = useCaniuse({ feature, embedType, past, future })
           <label v-for="item in embedTypeList" :key="item.label">
             <input v-model="embedType" type="radio" name="embedType" :value="item.value">
             <span>{{ item.label }}</span>
+            <Badge v-if="item.value === 'image'" type="warning" text="不推荐" />
           </label>
         </div>
       </div>
       <div v-if="!embedType" class="caniuse-form-item">
         <span>浏览器版本：</span>
         <div class="caniuse-browser-version">
-          <select v-model="past">
+          <select v-model="past" name="past">
             <option v-for="item in pastList" :key="item.value" :value="item.value">
               {{ item.label }}
             </option>
           </select>
           <span>-</span>
-          <select v-model="future">
+          <select v-model="future" name="future">
             <option v-for="item in futureList" :key="item.value" :value="item.value">
               {{ item.label }}
             </option>
diff --git a/docs/.vuepress/themes/composables/caniuse.ts b/docs/.vuepress/themes/composables/caniuse.ts
index a6df2293..c6f33368 100644
--- a/docs/.vuepress/themes/composables/caniuse.ts
+++ b/docs/.vuepress/themes/composables/caniuse.ts
@@ -57,8 +57,8 @@ export function useCaniuseFeaturesSearch(
   inputEl: Ref<HTMLInputElement | null>,
   listEl: Ref<HTMLUListElement | null>,
 ) {
-  const features = useLocalStorage('caniuse-features', [] as Feature[])
-  const featuresUpdated = useLocalStorage('caniuse-features-updated', Date.now())
+  const features = useLocalStorage('plume:caniuse-feature-list', [] as Feature[])
+  const featuresUpdated = useLocalStorage('plume:caniuse-feature-list-updated', Date.now())
   const maxAge = 1000 * 60 * 60 * 24 * 3 // 3 days
   onMounted(async () => {
     if (typeof document === 'undefined')
diff --git a/docs/notes/tools/caniuse.md b/docs/notes/tools/caniuse.md
index e9ec65ee..07b9ffac 100644
--- a/docs/notes/tools/caniuse.md
+++ b/docs/notes/tools/caniuse.md
@@ -10,6 +10,19 @@ contributors: false
 lastUpdated: false
 ---
 
+::: info 提示
+除了使用本工具，你也可以直接访问 [caniuse.com/](https://caniuse.com/) 搜索特性，
+在结果页中，点击 左侧的 `#` 按钮后，浏览器的地址栏会自动跳转，例如：
+
+搜索 `@property`,点击 `#` 会跳转到 `https://caniuse.com/mdn-css_at-rules_property`，
+可以直接复制 `mdn-css_at-rules_property` ，粘贴到 markdown 文件中:
+
+```md
+@[caniuse](mdn-css_at-rules_property)
+```
+
+:::
+
 本工具用于帮助搜索 caniuse 中的特性。并生成 caniuse markdown 代码。
 
 <CanIUseConfig />
diff --git a/readme.md b/readme.md
index 7f45f34b..f71b3106 100644
--- a/readme.md
+++ b/readme.md
@@ -19,14 +19,15 @@
 - 💻 响应式布局，适配不同的屏幕尺寸
 - 📖 博客 & 文档
 - 🔗 自动生成文章永久链接
-- ⚖ 支持多语言
+- ⚖  支持多语言
 - 🔑 支持 全站加密、部分加密
 - 👀 支持 搜索、文章评论
 - 👨‍💻‍ 支持 浅色/深色 主题 （包括代码高亮）
 - 📠 markdown 增强，支持 代码块分组、提示容器、任务列表、数学公式、代码演示 等
-- 📚 代码演示，支持 CodePen, Replit, JSFiddle, CodeSandbox 等
-- 📊 嵌入图标，支持 chart.js，Echarts，Mermaid，flowchart
+- 📚 嵌入代码演示，支持 CodePen, Replit, JSFiddle, CodeSandbox 等
+- 📊 嵌入图表，支持 chart.js，Echarts，Mermaid，flowchart
 - 🎛 资源嵌入，支持 PDF, bilibili视频，youtube视频等
+- 🪞 支持全站水印、部分内容水印
 
 ## Install