Cast
Changjian JiangHostChangjian Jiang was 57 in Super Brain - Season 9 - Episode 4 (Episode 4).
Birthday: Fri, Jan 01 1965
Guo QilinGuo Qilin was 25 in Super Brain - Season 9 - Episode 4 (Episode 4).
Birthday: Thu, Feb 08 1996
Leehom WangLeehom Wang was 45 in Super Brain - Season 9 - Episode 4 (Episode 4).
Birthday: Mon, May 17 1976
Li Dan
David WangDavid Wang was 47 in Super Brain - Season 9 - Episode 4 (Episode 4).
Birthday: Mon, Jul 15 1974