diff --git a/apps/background/db.db b/apps/background/db.db
index 436f6156..fc5a2db5 100644
Binary files a/apps/background/db.db and b/apps/background/db.db differ
diff --git a/docs/background.md b/docs/background.md
index eabae958..48c5e2ac 100644
--- a/docs/background.md
+++ b/docs/background.md
@@ -3000,3 +3000,4 @@ List of Backgrounds / 图片列表:
 |2024-08-18|50594||[图片链接](./backgrounds/50594.jpg)|schedule|
 |2024-08-19|3608311||[图片链接](./backgrounds/3608311.jpg)|schedule|
 |2024-08-19|1433052||[图片链接](./backgrounds/1433052.jpg)|schedule|
+|2024-08-20|1770803||[图片链接](./backgrounds/1770803.jpg)|schedule|
diff --git a/docs/background_no_cd.md b/docs/background_no_cd.md
index c4a91ab0..85e41587 100644
--- a/docs/background_no_cd.md
+++ b/docs/background_no_cd.md
@@ -2383,3 +2383,4 @@ List of Backgrounds / 图片列表:
 |2024-08-18|50594||[图片链接](./backgrounds_no_countdown/50594.jpg)|schedule|
 |2024-08-19|3608311||[图片链接](./backgrounds_no_countdown/3608311.jpg)|schedule|
 |2024-08-19|1433052||[图片链接](./backgrounds_no_countdown/1433052.jpg)|schedule|
+|2024-08-20|1770803||[图片链接](./backgrounds_no_countdown/1770803.jpg)|schedule|
diff --git a/docs/backgrounds/1770803.jpg b/docs/backgrounds/1770803.jpg
new file mode 100644
index 00000000..9d330536
Binary files /dev/null and b/docs/backgrounds/1770803.jpg differ
diff --git a/docs/backgrounds_no_countdown/1770803.jpg b/docs/backgrounds_no_countdown/1770803.jpg
new file mode 100644
index 00000000..9d330536
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