in this photo taken by local residents of Qingdao, five F-22 fighters flied over the city

Ming Bao，a Chinese-language daily newspaper, reported that around 100 state-of-the-art jet fighters of the People’s Liberation Army were mobilized for a 40-minute air drill over Qingdao on Monday.

Local residents of Qingdao witnessed this rare scene of a “sky full of F-22 fighters.”

By Yu Meng