Liu has never raked his ears. "happiness rake ears" is directed by Cui Lei, a famous director in China, and starring Wang Zengzhi, Yuan Feng, Tian Changqing, Baden and other famous actors in Sichuan. The first season, the second season, the third season and the fourth season were released on the National Day in 2006, the Spring Festival in 2007, May 2007 and June 5438+ 10 respectively.