diff --git a/Doc/Screenshots-en/20-ActivityEditor.png b/Doc/Screenshots-en/20-ActivityEditor.png
new file mode 100644
index 0000000..0313d1b
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diff --git a/Doc/Screenshots-ru/20-ActivityEditor.png b/Doc/Screenshots-ru/20-ActivityEditor.png
new file mode 100644
index 0000000..1bbce1a
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diff --git a/Doc/Screenshots-tw/20-ActivityEditor.png b/Doc/Screenshots-tw/20-ActivityEditor.png
new file mode 100644
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new file mode 100644
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diff --git a/README.md b/README.md
index 5f14810..c336f2d 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,8 @@ Support 简体中文, 繁體中文, English and Русский languages.
 ### GrasscutterTools-v1.10
 ![Cutscene](Doc/Screenshots-en/7-ChangeScene.png)
 
+![Activity Editor](Doc/Screenshots-en/20-ActivityEditor.png)
+
 ### GrasscutterTools-v1.9
 ![Achievement Page](Doc/Screenshots-en/19-AchievementPage.png)
 
diff --git a/README_ru-RU.md b/README_ru-RU.md
index bb77fb1..c768b24 100644
--- a/README_ru-RU.md
+++ b/README_ru-RU.md
@@ -21,6 +21,8 @@ GCG поддерживает 简体中文 (китайский упр.), 繁體
 ### GrasscutterTools-v1.10
 ![Cutscene](Doc/Screenshots-ru/12-Scenes.png)
 
+![Activity Editor](Doc/Screenshots-ru/20-ActivityEditor.png)
+
 ### GrasscutterTools-v1.9
 ![Achievement Page](Doc/Screenshots-ru/19-AchievementPage.png)
 
diff --git a/README_zh-cn.md b/README_zh-cn.md
index 0e3b855..7a6d37c 100644
--- a/README_zh-cn.md
+++ b/README_zh-cn.md
@@ -22,6 +22,8 @@
 ### GrasscutterTools-v1.10
 ![Cutscene](Doc/Screenshots/7-ChangeScene.png)
 
+![Activity Editor](Doc/Screenshots/20-ActivityEditor.png)
+
 ### GrasscutterTools-v1.9
 ![Achievement Page](Doc/Screenshots/19-AchievementPage.png)
 
diff --git a/README_zh-tw.md b/README_zh-tw.md
index e319396..e62c279 100644
--- a/README_zh-tw.md
+++ b/README_zh-tw.md
@@ -22,6 +22,8 @@
 ### GrasscutterTools-v1.10
 ![Cutscene](Doc/Screenshots-tw/7-ChangeScene.png)
 
+![Activity Editor](Doc/Screenshots-tw/20-ActivityEditor.png)
+
 ### GrasscutterTools-v1.9
 ![Achievement Page](Doc/Screenshots-tw/19-AchievementPage.png)