Air Force skills enthrall fans in Changchun

Each time the planes conducted a breathtaking maneuver, the crowd cheered and applauded, the din competing with the sound of camera shutters clicking furiously. The event is being held at the PLA Air Force Aviation University in Changchun.

This is the first time that the J-20, J-16 and YY-20A, all top hardware in the Air Force, are appearing for flight performances at the same time.