diff --git a/docs-2.0/nebula-br/1.what-is-br.md b/docs-2.0/nebula-br/1.what-is-br.md
index a6a9e5923b4..5723c041f84 100644
--- a/docs-2.0/nebula-br/1.what-is-br.md
+++ b/docs-2.0/nebula-br/1.what-is-br.md
@@ -125,3 +125,9 @@ Backup&Restore（简称 BR）是一款命令行界面（CLI）工具，可以帮
 1. [编译 BR](2.compile-br.md)
 2. [使用 BR 备份数据](3.br-backup-data.md)
 3. [使用 BR 恢复数据](4.br-restore-data.md)
+
+## 视频
+
+- [Nebula Graph 容灾备份工具 nebula-br 介绍](https://www.bilibili.com/video/av851858570)（3 分 34 秒）
+
+<iframe src="//player.bilibili.com/player.html?aid=851858570&bvid=BV11L4y1g7rD&cid=515246370&page=1&high_quality=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true" width="720px" height="480px"> </iframe>
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