Both of them are Jiangsu players, but one is reserved (Gefei badminton) and the other is lively and cheerful (Gu Jun).

They were women's doubles partners when they were in Jiangsu badminton team./kloc-0 was selected as the national badminton team at the end of 1993, and they are still women's doubles partners now. Gefei badminton is mainly responsible for the arrest, while Gu Jun is mainly responsible for the bottom line smash.

They are known as "the first couple in the world". Now if you look at the results, you will find that this reputation is worthy of the name. According to the present statement, it can be said that it is a goat of badminton women's doubles.

1993: won the women's doubles championship in Thailand badminton open;

1994: Malaysian badminton open women's doubles champion, Singapore badminton open women's doubles champion, Thailand badminton open women's doubles champion, China badminton open women's doubles champion, English badminton open women's doubles champion;

1995: Japanese badminton open women's doubles champion, Asian badminton championship women's doubles champion, Sudirman Cup champion, Indonesian badminton open women's doubles champion, Singapore badminton open women's doubles champion, China badminton open women's doubles champion, World badminton grand prix women's doubles champion;

1996: China Taipei badminton open women's doubles champion, British badminton open women's doubles champion, Atlanta Olympic badminton women's doubles champion;

1997: champion of Sudirman Cup, champion of women's doubles in World Badminton Championships, champion of women's doubles in Malaysia Badminton Open and champion of women's doubles in World Badminton Championships;

1998: women's doubles champion of British Open Badminton, Swiss Open Badminton, Uber Cup, Singapore Open Badminton, Asian Badminton Championship and Asian Games;

1999: World Badminton Grand Prix Finals Women's Doubles Champion, Sudirman Cup Champion, World Championships Women's Doubles Champion;

2000: Sydney Olympic badminton women's doubles champion.

Gefei Badminton/Gu Jun 1996 Atlanta Olympic Games women's doubles champion is the first Olympic gold medal in Guoyu's history, and their defending in the women's doubles event of Sydney Olympic Games in 2000 is also the first defending combination of Guoyu.

1996-1999 These four years belong to their peak period. For four years in a row, he kept an unbeaten record in international competitions, played invincible hands all over the world, and was in a state of loneliness and failure.