Chen Su, stage name, Hong, was born in1June 20th, 983. She is the host of CCTV Children's Channel and graduated from the Performance Department of the Central Academy of Drama.

Paopaolu: Gary, the host of children's programs. In 2003, he became a children's host of Tianjin TV Station. In 2003, he began to do the column "Tree of Wisdom" of CCTV Children's Channel. His wife is Hong, a program partner, and their program is the largest parent-child program in China.

Zhao Qiong, from 1998 to 200 1, studied in No.1 Middle School in Linxiang City, Hunan Province. Since 2005, she has been a plump doll actress in the column of the Tree of Knowledge.