1, with different functions: Shenkong is a military school, which mainly trains air force flight talents. Shen Fei is an aviation industry enterprise, mainly engaged in the production and sales of aircraft R&D.

2. Nickname: Shen Kong: full name of Shenyang Flying Academy of China People's Liberation Army Air Force, China Air Force Institute of Higher Learning; Shen Fei: The full name of China Shenyang Aircraft Industry (Group) Co., Ltd. Aviation Industry Group Corporation, one of the important enterprises in China aviation industry, mainly engaged in aircraft R&D, production and sales, and one of the backbone enterprises in China aviation industry.