Li Jiachao said that the northern metropolitan area should be built as the main platform for active participation in the construction, integration and service of the Guangdong-Hong Kong-Macao Greater Bay Area in the overall development of the country.

Li Jiachao said that the northern metropolitan area should be built as the main platform for active participation in the construction, integration and service of the Guangdong-Hong Kong-Macao Greater Bay Area in the overall development of the country.