diff --git a/README.md b/README.md
index f06b677..68edd12 100644
--- a/README.md
+++ b/README.md
@@ -1,41 +1,35 @@
-# ArcaeaUnlimitedAPI.Lib
+# UnofficialArcaeaAPI.Lib
 
-[![NuGet](https://img.shields.io/nuget/vpre/ArcaeaUnlimitedAPI.Lib?label=NuGet)](https://www.nuget.org/packages/ArcaeaUnlimitedAPI.Lib/)
+[![NuGet](https://img.shields.io/nuget/vpre/UnofficialArcaeaAPI.Lib?label=NuGet)](https://www.nuget.org/packages/UnofficialArcaeaAPI.Lib/)
 
-A wrapper for ArcaeaUnlimitedAPI with C#.
+A wrapper for UnofficialArcaeaAPI with C#.
 
 ## Install
 
 ```shell
-dotnet add package ArcaeaUnlimitedAPI.Lib
+dotnet add package UnofficialArcaeaAPI.Lib
 ```
 
 ## Usage
 
 ```csharp
-using ArcaeaUnlimitedAPI.Lib;
-using ArcaeaUnlimitedAPI.Lib.Models;
+using UnofficialArcaeaAPI.Lib;
+using UnofficialArcaeaAPI.Lib.Models;
 
-var client = new AuaClient
+var client = new UaaClient(new UaaClientOptions
 {
     ApiUrl = "<API Url>",
     Token = "<Bearer Token>",
     
     // Or if you want
     UserAgent = "<Custom User-Agent>"
-}.Initialize();
-
-// Query best 30 of Nagiha0798
-var best30 = await client.User.Best30("Nagiha0798",
-    10,                      // Overflow count
-    AuaReplyWith.SongInfo);  // Reply with songinfo
-
-Console.WriteLine(best30.AccountInfo.Rating);
-Console.WriteLine(best30.Best30List[0].SongId);
+});
 
+// Query bests session of Nagiha0798
+var best30 = await client.User.GetBestsSessionAsync("Nagiha0798");
 
 // Query songinfo of #1f1e33
-var songinfo = await client.Song.Info("ifi", AuaSongQueryType.SongId);
+var songinfo = await client.Song.GetInfoAsync("ifi", AuaSongQueryType.SongId);
 
 Console.WriteLine(songinfo.SongId);
 Console.WriteLine(songinfo.Difficulties[2].NameEn);
@@ -43,22 +37,24 @@ Console.WriteLine(songinfo.Difficulties[2].NameEn);
 
 ## Supported endpoints
 
-- [x] [user/info](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/user/info.md)
-- [x] [user/best](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/user/best.md)
-- [x] [user/best30](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/user/best30.md)
-- [x] [song/info](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/song/info.md)
-- [x] [song/list](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/song/list.md)
-- [x] [song/alias](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/song/alias.md)
-- [x] [song/random](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/song/random.md)
-- [x] [assets/icon](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/assets/icon.md)
-- [x] [assets/char](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/assets/char.md)
-- [x] [assets/song](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/assets/song.md)
-- [x] [assets/preview](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/assets/preview.md)
-- [x] [data/update](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/data/update.md)
-- [x] [data/theory](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/data/theory.md)
-- [x] [data/playdata](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/data/playdata.md)
-- [x] [data/density](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/data/density.md)
-- [x] [data/challenge](https://github.com/Arcaea-Infinity/ArcaeaUnlimitedAPI-Wiki/blob/main/data/challenge.md)
+- [x] [user/info](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/user/info.md)
+- [x] [user/best](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/user/best.md)
+- [x] [user/bests/session](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/user/bests/session.md)
+- [x] [user/bests/result](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/user/bests/result.md)
+- [x] [song/info](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/song/info.md)
+- [x] [song/list](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/song/list.md)
+- [x] [song/alias](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/song/alias.md)
+- [x] [song/random](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/song/random.md)
+- [x] [assets/icon](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/assets/icon.md)
+- [x] [assets/char](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/assets/char.md)
+- [x] [assets/song](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/assets/song.md)
+- [x] [assets/aff](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/assets/aff.md)
+- [x] [assets/preview](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/assets/preview.md)
+- [x] [data/update](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/data/update.md)
+- [x] [data/theory](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/data/theory.md)
+- [x] [data/challenge](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/data/challenge.md)
+- [x] [data/cert](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/data/cert.md)
+- [ ] [image/user/*](https://github.com/Arcaea-Infinity/UnofficialArcaeaAPI.Docs/blob/main/image/user.md)
 
 ## License