diff --git a/en/network-perversions.md b/en/network-perversions.md
new file mode 100644
index 0000000..34a6a92
--- /dev/null
+++ b/en/network-perversions.md
@@ -0,0 +1,19 @@
+# OpenIPC Wiki
+[Table of Content](../index.md)
+
+A collection of practical networking perversions
+------------------------------------------------
+
+
+### XiongMai, HI3518EV100
+
+```
+For U-boot network
+    setenv phyaddru 1
+    setenv phyaddrd 2
+    setenv mdio_intf rmii
+    saveenv
+
+For Linux network
+    setenv extras 'hieth.phyaddru=1 hieth.phyaddrd=2'; saveenv
+```
diff --git a/index.md b/index.md
index ecc94c2..a07bb19 100644
--- a/index.md
+++ b/index.md
@@ -29,6 +29,7 @@ OpenIPC Wiki
 
 ### Usage
 - [Network settings](en/network-settings.md)
+- [Network perversions](en/network-perversions.md)
 - [System features](en/system-features.md)
 - [Majestic streamer](en/majestic-streamer.md)
 - [Microbe web interface](en/microbe-web.md)