no need. It is not recommended to go out to work if the latest epidemic prevention and control policy is positive, so it is not necessary to go out to work if Hangzhou is positive. Hangzhou, referred to as "Hangzhou" for short, was called Lin 'an and Qiantang in ancient times. It is a prefecture-level city, provincial capital, sub-provincial city and megacity under the jurisdiction of Zhejiang Province, the core city of Hangzhou metropolitan area, the economic, cultural and scientific center of Zhejiang Province approved by the State Council, and one of the central cities in the Yangtze River Delta.