Three Luo Shixin brothers. According to relevant public information, the Luo Shixin brothers refer to the three brothers in the Roche family, namely Mr. Luo Kainan, the founder of the Roche family, and his two younger brothers Luo Fuquan and Luo Fugen. The three brothers co-founded and led Roche Group and became one of the outstanding representatives of entrepreneurs in China.