Members of Brunei Igo Society
Members of CHMS Weiqi Society.
Members of (LY) Clan in Kiseido Go Server
Zhefan is also a League Member of Black White Stones
Member since 2006, 2nd Generation.
Also, the strongest members of Brunei Igo Society after Xinwen.
Zhefan also one of the hardest working Igo Player ever known by Xinwen. A very dedicated player who would willing to replace Xinwen and teach the others.
Elementary is about 1 dan in Kiseido Go Server
Champion of the Sendol Tournament 2006(Held on Kiseido Go Server), Division 10Kyu-15Kyu
Chief Judge for the Annual Brunei Igo Tournament 2007
Representative player in Nanning SEA Tournament (November) 2008
2nd place in Team Go Tournament (June) 2009