In early Arpil, the Chinese National Team announced their men's team coaches for the next two years, including Liu Guozheng, Wang Hao, Ma Lin, Liu Heng and Ma Junfeng, with Qin Zhijian as head coach. However, since Wu Jingping (coach of Xu Xin, Fan Zhendong, Lin Gaoyuan, etc.) is retired, Xiao...