- Born on 11/7/1976, his wife is Zhang Xuan 8p.
- In 1986, became 1 dan pro.
- In 1999, promoted 9 dan pro.
- Won 1st and 3rd National Children Go Competition champion.
- Won 1st and 2nd National Child Prodigy Cup champion.
- Won 5th and 10th World Youth Contest champion.
- Won 12th World Amateur Go Tournament champion.
- In 1995, won 28th National Go Individual champion, 6th Tong Yang Cup first round.
- In 1997-2001, won 11th-15th Tianyuan titles.
- In 1996, won 3rd New Pro champion.
- In 1996, winner of China-Japan Go Ring Contest, 9th Fujitsu Cup first round.
- In 1997, 2nd Samsung Cup first round and 1st LG Cup first round.
- In 1998 and 2002, won 3rd and 7th NEC Cup champions.
- In 1998-2002, won 1st-5th Lebaishi Cup champions.
- In 1999, won 1st Qisheng title and 12th CCTV Cup champion.
- In 1998, 11th Fujitsu Cup second place.
- In 2000, 4th Ing Cup second place and 13th Fujitsu Cup second place.
- In 2001, 6th Samsung Cup second place.
- In 2002, 4th Chunlan Cup semi-final and 1st Toyota Cup World Oza final.
- In 2004, won 4th Liguang Cup champion and 10th Nec Cup champion.
- In 2005, won the champion of 5th Ing Cup by defeating Choi Cheolhan 3:1 in the final.
- In 2006, ended 1st Kangwon-Land Cup ring contest between China and Korea with four straight wins.
- In 2007, won 11th Samsung Cup champion by defeating Lee Changho 2:0 in the final.
- In 2009, won 7th Chunlan Cup champion by defeating Lee Changho 2:0 in the final.
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