Zhu Aijun (R) and her daughter Li Xinyun pose for photos in the cabin in Shenyang, capital of northeast China's Liaoning Province, Nov. 17, 2017. Zhu Aijun has been a flight attendant in China Southern Airlines since 1987, and Friday is her last flight before retirement. Her daughter Li Xinyun, who became a flight attendant in 2016, has been permitted to fly with her mother. (Xinhua/Long Lei)