On November 15 and 22, 2019, the trade union of Beijing Investment Promotion Service Center held the "2019 Table Tennis Friendship Match for Cadres and Employees of the Government Agencies", in which 17 male and 9 female players from the government agencies participated. After two days of intense competition, Ding Yi, Gao Jie, Shang Wei and Hou Jinhui ranked first to fourth place in men's singles, while Zhang Yuan, Zhang Jianjun, Zhao Yanbin and Li Ling ranked first to fourth place in women's singles.