From July 18 to 24, 2005, the national "Jianqiao" Cup college (Middle) students' air walking (hand) gun Shooting Competition was held in Qingzhen, Guizhou, and the team of Tsinghua Affiliated High School won the champion of the senior high school group;Champion of the high school air pistol team;High school air rifle team champion。Among them, Liu Weiwei won the champion of air pistol;Sun Xin won the champion of air rifle.Chen Cheng won the second place in air pistol;Yang Xiaolei won the second place of air rifle。