According to relevant information, Beilun Yintai went in to ask for nucleic acid. The leading group for prevention and control in novel coronavirus, Ningbo issued a notice on July 2, saying that in view of the severe situation faced by epidemic prevention and control in Ningbo, in order to protect the health of the general public and ensure the orderly operation of public places, from now on, Haishu District, Jiangbei District, zhenhai district, Beilun District, Yinzhou District, Fenghua District and High-tech Zone will temporarily implement 48-hour negative nucleic acid test certificate, place static code analysis and access card to enter public places. Please support the general public. For specific information, please pay attention to official website for first-hand authoritative information.