diff --git a/Home.md b/Home.md
index b481d1a..8d016ed 100644
--- a/Home.md
+++ b/Home.md
@@ -5,7 +5,11 @@
   * [Install for Chrome](https://github.com/FoxRefire/wvg/wiki/Getting-started#install-extension-for-chromechromiumbravevivaldiedge)
   * [Install for Kiwi Browser(Android)](https://github.com/FoxRefire/wvg/wiki/Getting-started#install-for-kiwi-browserandroid)
 * [Permanent install method for Firefox](https://github.com/FoxRefire/wvg/wiki/Permanent-install-method-for-Firefox)
-* How EME/Widevine works
+* [How EME/Widevine works](https://github.com/FoxRefire/wvg/wiki/How-EME-Widevine-works)
+  * [Diagram of overview](https://github.com/FoxRefire/wvg/wiki/How-EME-Widevine-works#diagram-of-overview)
+  * [How CDM generate keys](https://github.com/FoxRefire/wvg/wiki/How-EME-Widevine-works#how-cdm-generate-keys-from-license)
+  * [License wrapping](https://github.com/FoxRefire/wvg/wiki/How-EME-Widevine-works#what-is-license-wrapping)
+  * [How Big brothers revoke particular CDM](https://github.com/FoxRefire/wvg/wiki/How-EME-Widevine-works#how-big-brothers-revoke-particular-cdm-or-some-websites-block-emulators-cdm)
 * How to add custom license scheme yourself
 * Config files
 * How to bug report