diff --git a/udp2raw-openvpn-config-guide.md b/udp2raw-openvpn-config-guide.md
index 5ac6292..21a4a9c 100644
--- a/udp2raw-openvpn-config-guide.md
+++ b/udp2raw-openvpn-config-guide.md
@@ -94,4 +94,8 @@ txqueuelen 4000     ##### suggested
 ```
 
 # see also
-https://github.com/wangyu-/UDPspeeder/wiki/UDPspeeder-openvpn-config-guide
\ No newline at end of file
+https://github.com/wangyu-/UDPspeeder/wiki/UDPspeeder-openvpn-config-guide
+
+# to redirect traffic check
+https://github.com/wangyu-/tinyfecVPN/wiki/redirect-all-traffic-through-tinyfecVPN
+https://github.com/wangyu-/tinyfecVPN/wiki
\ No newline at end of file