Deliveryman Li Yang (R) passes a package to a resident at a residential community in Bayan county of Harbin, Northeast China’s Heilongjiang province, Sept 26, 2021. [Photo/Xinhua] BEIJING – For over a year, the ravaging pandemic has put policymakers worldwide under the same but unprecedented test: how to manage the intricate balance between safeguarding public health and mitigating the economic impacts.…