Carry 48 hours of nucleic acid test report. Pingshan District, which belongs to Shenzhen City, Guangdong Province, is located in the northeast of Shenzhen City. It is adjacent to Daya Bay Petrochemical City in Huizhou City in the east, Dapeng Peninsula in the south, Yantian Port in the west and the central city of Longgang District in the north. Total area 168 km2. For more information, please check the epidemic prevention and control centers in Pingshan and Guangzhou, both of which are low-risk areas. It is required to carry a 48-hour nucleic acid test report and wear a mask to defend from Pingshan to Guangzhou. Guangzhou, also known as Yangcheng and Huacheng, is the capital of Guangdong Province, a sub-provincial city, a national central city, a megacity, an international metropolis, an international business center and an international comprehensive transportation hub.