Cui Zhigang is a CCTV chief announcer, part-time professor of SWJTU. He has hosted 30 Minutes News, Live News Room, Law Online, etc., whose audience rating stablely keeps in top 10 in CCTV. He once undertook the main commentator of 9.3 parade on live, and undertook main broadcaster and reporter on the scene of important news for many times. He has many years TV worker experiences, and is familiar with all aspects of TV program production. He has developed himself a stable and gentle host style, and in the construction of broadcasting and hosting theory, he created “declarative broadcasting” method. He has writen several books, such as Uncover the Murder for Wealth, Stop Dream in Red Mansions, and Declarative Broadcasting.