On March 31, to investigate Shenzhen’s new infrastructure projects, Wang Weizhong, secretary of Shenzhen Municipal Committee of the CPC made a field investigation trip to Shenzhen branch of China Mobile and Moon Bay complex parking area of new energy. He stressed that we must thoroughly implement the spirit of General Secretary Xi Jinping's important speeches and instructions on epidemic prevention and economic and social development, according to the requirements of the Central and Province government on accelerating the construction of new infrastructure, speeding up the construction of new infrastructures such as 5G network and database center etc. fostering new growth drivers, adhere to the principle of grasping and promoting the epidemic prevention and economic stability, to contribute the development of the Guangdong-Hong Kong-Macao Greater Bay Area and the pilot demonstration area of socialism with Chinese characteristics.