Luo Shijie, an American, is the permanent representative of Hubei Satellite TV program "Informal Talks". Luo Shijie, a new American representative, successfully "attacked" YOYO, the second Japanese representative, by virtue of the giant's height and the often ignorant reaction in the program, and was named "stupid big guy" in the third season. Luo Shijie's frank personality in the program has become his distinctive label since the third season.