diff --git a/source/gallery/gallery.yaml b/source/gallery/gallery.yaml
index e9352b441c..6484247e46 100644
--- a/source/gallery/gallery.yaml
+++ b/source/gallery/gallery.yaml
@@ -143,23 +143,11 @@ gallery:
     target: module/legend/
 
 ---
-title: 其他
+title: 地震
 gallery:
-  - image: 3a447d30ca5628c48b88ab83a6851d88
-    title: 使用地形起伏数据对其他非地形起伏数据进行明暗调制
-    target: examples/ex003/
-  - image: 4d6b044d19cbd7059cc50533f515ff2f
-    title: 绘制地形起伏剖面图
-    target: examples/ex026/
   - image: 1be3982af78d4d054867c841a5e0f36c
     title: 绘制震源球分布图
     target: module/meca/index
-  - image: a7d4a34d2e817071cf5fcf5501576e0e
-    title: 绘制等值线
-    target: contour-annot/index
-  - image: bcdf48b16498f8b0de8dd5480ef351db
-    title: 绘制等值线进阶示例
-    target: contour-annot/index
   - image: a4658cc2fe2e96a6887cd40572d95cd3
     title: 绘制地球内部主要界面
     target: examples/ex002/
@@ -175,6 +163,22 @@ gallery:
   - image: https://github.com/user-attachments/assets/670740ed-6114-40ff-a2c1-f3d7e54ccb26
     title: 在地理底图上绘制地震波形
     target: module/sac
+
+---
+title: 其他
+gallery:
+  - image: 3a447d30ca5628c48b88ab83a6851d88
+    title: 使用地形起伏数据对其他非地形起伏数据进行明暗调制
+    target: examples/ex003/
+  - image: 4d6b044d19cbd7059cc50533f515ff2f
+    title: 绘制地形起伏剖面图
+    target: examples/ex026/
+  - image: a7d4a34d2e817071cf5fcf5501576e0e
+    title: 绘制等值线
+    target: contour-annot/index
+  - image: bcdf48b16498f8b0de8dd5480ef351db
+    title: 绘制等值线进阶示例
+    target: contour-annot/index
   - image: https://docs.gmt-china.org/latest/_images/coast_buffer.png
     title: 绘制缓冲区
     target: examples/ex008/index