65438+February 2, 2022. With the promulgation of the "Double Ten" epidemic, all parts of Chongqing have been liberalized. On February 2, 2022, Nan' an District resumed work and production in an all-round way, and continued to guide and implement measures for 125 project sites and 97 closed-loop industrial enterprises; For 90 listed industrial enterprises and 53 key projects that have not yet resumed work.