Mei Quanfu, 59, is a veteran policeman from the police detachment of the Ankang Railway Public Security Department. Chen Xingshan, who was born in the same year, month and day, was originally from Ankang, Shaanxi Province.
After working together for many years, the two have developed a special tacit understanding, helping each other and organizing the duty work in an orderly manner. The number of passengers returning home before the Spring Festival in Guangzhou and other places reached a new high.