China's State Council Information Office holds a press conference on the topic of coordinated development of the Beijing-Tianjin-Hebei region in the past 10 years. Guo Lanfeng, member of the CPC leadership group of the National Development and Reform Commission, Xia Linmao, member of the standing committee of the CPC Beijing Municipal Committee and executive vice mayor of Beijing, Liu Guiping, member of the standing committee of the CPC Tianjin Municipal Committee and executive vice mayor of Tianjin, and Zhang Chengzhong, member of the standing committee of the CPC Hebei Provincial Committee and executive vice governor of Hebei brief the media and takes questions.