Yiu Choi and Yuen Kay San

阮奇山咏春宗派，姚才咏春宗派关于对《叶问前传》伪造历史侵害名誉权的联合声明 Last living student of Master Yuen Kay San, 梁牛 and his grandson, Yuen Jo Tong, Yiu Choi descendents speak out about the relationship of Yuen Kay San, Yiu Choi and Ip Man. They were very close and treated each other with respect and like kung fu brothers.