Why did Hangzhou cancel the health code?

Policy requirements. The State Council issued a notice to the comprehensive team of joint prevention and control of epidemic situation in novel coronavirus on further optimizing and implementing the prevention and control measures of epidemic situation in COVID-19. Except for special places such as nursing homes, welfare homes, medical institutions, child-care institutions, primary and secondary schools, it is not required to provide negative proof of nucleic acid testing and not to check the health code. Important organs, large enterprises and some specific places can determine their own prevention and control measures by the territory.