diff --git a/README.md b/README.md
index da2056b..078acd8 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
-# Headline
+# Home
 
-> An awesome project.
+> Genshin Impact player cards. Upgraded.
+> Fetch data from your Character Showcase and display a build card, instantly.
+
+
+[API docs](/api.md)
\ No newline at end of file
diff --git a/_sidebar.md b/_sidebar.md
new file mode 100644
index 0000000..68c4604
--- /dev/null
+++ b/_sidebar.md
@@ -0,0 +1,2 @@
+* [Home](/)
+* [EnkaNetwork API](api.md)
\ No newline at end of file
diff --git a/api.md b/api.md
new file mode 100644
index 0000000..dcd13d1
--- /dev/null
+++ b/api.md
@@ -0,0 +1,46 @@
+# Enka.Network - API
+
+## PropMap - Definitions
+| Type | Description |
+| :-: | :- |
+| 1001 | XP |
+| 1002 | Ascension | 
+| 4001 | Level |
+
+## FightPropMap - Definitons
+| Type | Description |
+| :-: | :- |
+| 1 | Base HP |
+| 4 | Base ATK |
+| 7 | Base DEF |
+| 20 | CRIT Rate |
+| 22 | CRIT DMG |
+| 23 | Energy Recharge |
+| 26 | Healing Bonus |
+| 27 | Incoming Healing Bonus |
+| 28 | Elemental Mastery |
+| 29 | Physical RES |
+| 30 | Physical DMG Bonus |
+| 40 | Pyro DMG Bonus |
+| 41 | Electro DMG Bonus |
+| 42 | Hydro DMG Bonus |
+| 44 | Anemo DMG Bonus |
+| 45 | Geo DMG Bonus |
+| 46 | Cryo DMG Bonus |
+| 50 | Pyro RES |
+| 51 | Electro RES |
+| 52 | Hydro RES |
+| 53 | Dendro RES |
+| 54 | Anemo RES |
+| 55 | Geo RES |
+| 56 | Cryo RES |
+| 70 | Pyro Enegry Cost |
+| 71 | Electro Energy Cost |
+| 72 | Hydro Energy Cost |
+| 73 | Dendro Energy Cost |
+| 74 | Anemo Energy Cost |
+| 75 | Cryo Energy Cost |
+| 76 | Geo Energy Cost |
+| 2000 | Max HP |
+| 2001 | ATK |
+| 2002 | DEF |
\ No newline at end of file
diff --git a/index.html b/index.html
index 04dd4a7..c4baf2a 100644
--- a/index.html
+++ b/index.html
@@ -13,10 +13,16 @@
   <script>
     window.$docsify = {
       name: '',
-      repo: ''
+      repo: '',
+      loadSidebar: true,
+      subMaxLevel: 2,
+      alias: {
+        '/*/_sidebar.md': '/_sidebar.md'
+      },
     }
   </script>
   <!-- Docsify v4 -->
+  
   <script src="//cdn.jsdelivr.net/npm/docsify@4"></script>
 </body>
 </html>