diff --git a/FAQ.md b/FAQ.md
index 13ab3e8..7ecc2da 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -628,6 +628,26 @@ https://github.com/rustdesk/rustdesk/issues/616#issuecomment-1837468064
 
 https://github.com/rustdesk/rustdesk/issues/6223#issuecomment-1945512879
 
+# How to use RDP via tcp tunning (port forward) ?
+
+If both sides are Windows, you can see a `RDP` shortcut as below. 
+
+![image](https://github.com/user-attachments/assets/be53c4b4-e8c2-4a88-a169-67dcbc03f51b)
+
+Otherwise, please follow below: 
+
+- Start `tcp tunning` first.
+
+![image](https://github.com/user-attachments/assets/2fefcd36-9ef0-43fc-b8b6-4656f0685464)
+
+- Create a port forward
+
+![image](https://github.com/user-attachments/assets/8538b37a-7891-41f5-8194-7847803adfa0)
+
+- Now, you can connect to RDP via `localhost:1234`.
+
+
+