diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2edcaa6..f19f304 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # 更新日志
 ## 2022-06-02
 - `vivo` 新增 iQOO U5e。
+- `zhixuan` 新增 TD Tech P50。
 ## 2022-05-30
 - `honor_cn` 新增 荣耀 70 系列。
 ## 2022-05-29
diff --git a/brands/zhixuan.md b/brands/zhixuan.md
index b79f2b5..209bf22 100644
--- a/brands/zhixuan.md
+++ b/brands/zhixuan.md
@@ -87,4 +87,8 @@
 
 **TD Tech M40:**
 
-`TDT-MA01`: TD Tech M40
\ No newline at end of file
+`TDT-MA01`: TD Tech M40
+
+**TD Tech P50:**
+
+`AVA-PA00`: TD Tech P50
\ No newline at end of file