diff --git a/docs/.vuepress/public/assets/edu/chun.png b/docs/.vuepress/public/assets/edu/chun.png
new file mode 100644
index 0000000..e1e26d7
Binary files /dev/null and b/docs/.vuepress/public/assets/edu/chun.png differ
diff --git a/docs/.vuepress/public/assets/edu/yuwen-1-xia-card.png b/docs/.vuepress/public/assets/edu/yuwen-1-xia-card.png
new file mode 100644
index 0000000..43977df
Binary files /dev/null and b/docs/.vuepress/public/assets/edu/yuwen-1-xia-card.png differ
diff --git a/docs/.vuepress/public/assets/edu/yuwen-1-xia-card.psd b/docs/.vuepress/public/assets/edu/yuwen-1-xia-card.psd
new file mode 100644
index 0000000..010e98e
Binary files /dev/null and b/docs/.vuepress/public/assets/edu/yuwen-1-xia-card.psd differ
diff --git a/docs/.vuepress/public/assets/edu/yuwen-1-xia.png b/docs/.vuepress/public/assets/edu/yuwen-1-xia.png
new file mode 100644
index 0000000..d625795
Binary files /dev/null and b/docs/.vuepress/public/assets/edu/yuwen-1-xia.png differ
diff --git a/docs/.vuepress/public/assets/edu/yuwen-2-shang-card.png b/docs/.vuepress/public/assets/edu/yuwen-2-shang-card.png
new file mode 100644
index 0000000..4e8a257
Binary files /dev/null and b/docs/.vuepress/public/assets/edu/yuwen-2-shang-card.png differ
diff --git a/docs/.vuepress/public/assets/edu/yuwen-2-shang.png b/docs/.vuepress/public/assets/edu/yuwen-2-shang.png
new file mode 100644
index 0000000..4f9c59d
Binary files /dev/null and b/docs/.vuepress/public/assets/edu/yuwen-2-shang.png differ
diff --git a/docs/posts/edu/chazi.md b/docs/posts/edu/chazi.md
index 5a1cac7..a6c329a 100644
--- a/docs/posts/edu/chazi.md
+++ b/docs/posts/edu/chazi.md
@@ -13,6 +13,11 @@ head:
   - - meta
     - name: description
       content: 汉字学习，查看笔画，笔划，笔顺
+
+# og:image
+image: /assets/edu/chun.png
+# 文章封面
+cover: /assets/edu/chun.png
 ---
 
 # 查字
diff --git a/docs/posts/edu/xiaoxue-yuwen-1-xia-hanzi-kapian.md b/docs/posts/edu/xiaoxue-yuwen-1-xia-hanzi-kapian.md
index 3cae58f..d007311 100644
--- a/docs/posts/edu/xiaoxue-yuwen-1-xia-hanzi-kapian.md
+++ b/docs/posts/edu/xiaoxue-yuwen-1-xia-hanzi-kapian.md
@@ -17,6 +17,8 @@ head:
   - - meta
     - name: description
       content: 一年级语文下册 识字卡片
+
+cover: /assets/edu/yuwen-1-xia-card.png
 ---
 
 # 一年级语文下册识字卡片 <Badge text="待补充" type="tip" />
@@ -75,6 +77,7 @@ head:
 ```vue
 <!-- 方式 1 -->
 <HanziCard zi="风" />
+
 <!-- 方式 2 -->
 <HanziCard
   zi="风"
diff --git a/docs/posts/edu/xiaoxue-yuwen-1-xia.md b/docs/posts/edu/xiaoxue-yuwen-1-xia.md
index 98c624e..55025ea 100644
--- a/docs/posts/edu/xiaoxue-yuwen-1-xia.md
+++ b/docs/posts/edu/xiaoxue-yuwen-1-xia.md
@@ -14,6 +14,8 @@ head:
   - - meta
     - name: description
       content: 一年级语文下册 识字
+
+cover: /assets/edu/yuwen-1-xia.png
 ---
 
 # 一年级语文下册
@@ -82,6 +84,7 @@ head:
 ```vue
 <!-- 方式 1 -->
 <Hanzi zi="风" />
+
 <!-- 方式 2 -->
 <Hanzi
   zi="风"
diff --git a/docs/posts/edu/xiaoxue-yuwen-2-shang-hanzi-kapian.md b/docs/posts/edu/xiaoxue-yuwen-2-shang-hanzi-kapian.md
index 8ce0dd8..07882fb 100644
--- a/docs/posts/edu/xiaoxue-yuwen-2-shang-hanzi-kapian.md
+++ b/docs/posts/edu/xiaoxue-yuwen-2-shang-hanzi-kapian.md
@@ -1,5 +1,8 @@
 ---
 article: true
+sidebar: false
+toc: false
+containerClass: 'wide-content'
 date: 2024-09-01
 category:
   - edu
@@ -13,7 +16,9 @@ tag:
 head:
   - - meta
     - name: description
-      content: 二年级语文下上册 识字
+      content: 二年级语文上册 识字
+
+cover: /assets/edu/yuwen-2-shang-card.png
 ---
 
 # 二年级语文上册 卡片
@@ -119,6 +124,7 @@ head:
 ```vue
 <!-- 方式 1 -->
 <Hanzi zi="风" />
+
 <!-- 方式 2 -->
 <Hanzi
   zi="风"
diff --git a/docs/posts/edu/xiaoxue-yuwen-2-shang.md b/docs/posts/edu/xiaoxue-yuwen-2-shang.md
index dbb6d6c..8631fe4 100644
--- a/docs/posts/edu/xiaoxue-yuwen-2-shang.md
+++ b/docs/posts/edu/xiaoxue-yuwen-2-shang.md
@@ -13,7 +13,11 @@ tag:
 head:
   - - meta
     - name: description
-      content: 二年级语文下上册 识字
+      content: 二年级语文上册 识字
+# og:image
+image: /assets/edu/yuwen-2-shang.png
+# 文章封面
+cover: /assets/edu/yuwen-2-shang.png
 ---
 
 # 二年级语文上册
@@ -119,6 +123,7 @@ head:
 ```vue
 <!-- 方式 1 -->
 <Hanzi zi="风" />
+
 <!-- 方式 2 -->
 <Hanzi
   zi="风"