中国航空
Chunghwa post had contracted with aviation groups such as China National Aviation Corporation and China Airways Federal to deliver airmail on the Shanghai-Hankow, Nanking-Peking, and the Hankow-Canton routes in early 1929. It was on the Nanking-Peking route, where renown early-20th century poet Xu Zhimo caught a flight, but died as the airmail-carrier plane operated by China Airways Federal under contract, crashed in rough weather.