According to the latest news of Nantong epidemic in 2022 released by Nantong local treasure, large supermarkets and restaurants in Nantong must hold a 48-hour nucleic acid certificate to enter, and IKEA in Nantong is also a large supermarket.

Nantong epidemic prevention and control policy: 1, Sukang code and trip code are all "green". 2. People who have lived in low-risk areas for 7 days should check the negative certificate of nucleic acid within 48 hours. If there is no negative proof of nucleic acid within 3.48 hours, 1 time nucleic acid test shall be carried out within 12 hours after arrival, and "test twice every 3 days" shall be carried out after arrival, with an interval of 24 hours.