Wu According to the People's Railway Network, China Railway 10th Bureau held the 20 17 annual meeting on the integration of marketing and production in Changsha, attended by Wu, deputy general manager of the Bureau, heads of departments such as the Propaganda Department of the Party Committee, business development center and industrial management center of the Bureau, leaders of relevant subsidiaries, office directors and managers of relevant project departments in South China. The meeting was presided over by Yao Yiyong, secretary of the Party Working Committee of South China Engineering Command, and Wu was the deputy general manager of South China of China Railway 10th Bureau Group.