IGCN Season 6 server and Client codePage equal, client display gibberish!

[dusksoft]

IGC_LangBase.xml ===> Chinese ====> client message gibberish.
IGC_LangBase.xml :

<LanguageSystem DefaultLang="4">
<Lang ID="4" FileName="Chinese.xml" Enable="1" Codepage="936" />
</LanguageSystem>

ServerInfo.bmd

[Connection]
IP="127.0.0.2"
Port=44405
ChatPort=56980
[Main]
Version="1.04.03"
Serial="u21E8y3C2ck84C01"
SingleInstance=0
[Gameplay]
Codepage=936
BlockVirtualMachine=0
AsianLang=0
[Launcher]
Enabled=0
ExeName=""
[Patcher]
Enabled=0
ExeName=""
[File]
Password="D03E9C779313211DD0503F908B8DC6BA6762B05CBA90DEE65DB40E436C341BA7"

Help me, thank you

[MentaL]