"The Big Laughing River" a comedy jointly produced by Benshan Media and Bonia International Film Group held its launch press conference yesterday. This is also the first film invested and filmed by Benshan Media. The producer and starring Zhao Benshan, director Zhu Yanping, screenwriter Ning Caishen, Kung Fu choreographer Ching Siu-tung, as well as the leading actors Xiao Yang, Eric Tsang, Ruby Lin, Anthony Chen, and Cheng Ye all made appearances.