diff --git a/GenshinImpact_Beta/3.1.5x.md b/GenshinImpact_Beta/3.1.5x.md
index 389a2b0..5eca40b 100644
--- a/GenshinImpact_Beta/3.1.5x.md
+++ b/GenshinImpact_Beta/3.1.5x.md
@@ -1,6 +1,6 @@
 ## Prompt that the download link requires a Key Pair Id or cookie, otherwise it cannot be downloaded
 
-**[Client | 3.0.51.1](https://osbetadownload.yuanshen.com/client_app/download/beta_pc/20220927134823_kEQbFJShHBdJLxNz/GenshinImpact_3.0.51.1_beta.zip)**
+**[Client | 3.0.51.1](https://osbetadownload.yuanshen.com/client_app/download/beta_pc/20220927134823_kEQbFJShHBdJLxNz/GenshinImpact_3.0.51.1_beta.zip)** | **[Mirror](https://cdn.discordapp.com/attachments/997566696137175144/1026770358478577704/GenshinImpact_3.0.51.1_beta.torrent)**
 
 **[Client | 3.1.51](https://osbetadownload.yuanshen.com/client_app/download/beta_pc/20220927134823_kEQbFJShHBdJLxNz/GenshinImpact_3.1.51_beta.zip)**