The year of 2018 has witnessed steady and fast economic development of Guangzhou. Modeling as national center city，as well as the core city of the Pearl River-Xijiang River Economic Belt，Guangzhou implemented the Pearl River-Xijiang River Economic Belt Development Plan in connection with the national strategy of building the Guangdong-Hong Kong-Macao Greater Bay Area，making obvious achievements in the construction of major transportation infrastructure，industrial synergy，collaborative innovation of science and technology，and building itself into a highland of cooperation and opening-up.