[contentcards url=”https://www.reuters.com/world/china/chinas-push-loosen-mao-era-residence-rules-runs-into-hurdles-2023-12-07/”] By Yew Lun Tian, Kevin Yao and Farah Master BEIJING/HONG KONG, Dec 7 (Reuters) – Yang Guang’s rise from a village farmer to an Audi-driving businessman with…