article_snippet: Dream team: Pilots Tao Jiali, He Xiaoli, Yu Xu and Sheng Yifei
article_snippet: It comes as Yu Xu, Tao Jiali, Sheng Yifei and
article_snippet: Yu Xu prepares for the performance (right) at the 10th China International Aviation and Aerospace Exhibition China International Aviation and Aerospace Exhibition while Yu Xu flying colleagues look on .
article_snippet: Yu Xu, Tao Jiali, Sheng Yifei and