Aging Population Problem Looms, China Starts 7th Once-A-Decade Census
China kicked off its 7th national census on Sunday, with about 7 million census takers knocking on doors using mobile apps for data collection for the first time.
The accurate population information serves as the keystone for making policies related to social and economic development during the 14th Five-Year Plan (2021-2025), according to a national sta…