A mother and her child wait to board a free coach at Taiyuan West Coach Station in Taiyuan, capital of north China's Shanxi Province, Jan. 31, 2019. About 8,000 people from Shanxi Province working in Taiyuan can receive free coach service back to their hometowns for family reunion at Taiyuan West Coach Station, which was organized by Shanxi subsidiary of China Post Group for public benefit. (Xinhua/Cao Yang)