Core tips: (Sun Honglei and Xiao Shenyang fight) Since the launch of Zhang Yimou's new film "Three Guns", unexpected events have been non-stop. First, the female lead was changed from Wang Xiaohua (who played Little Meng Ma in a popular TV series) to Yan Ni (who played Ms. Tong in another popular TV series). Later, after leaving the set dejectedly, Wang Xiaohua revealed to reporters that Sun Honglei and Xiao Shenyang really had a physical altercation. Zhang Yimou... Video description: Sun Honglei...