As COVID-19 variants continue to spread in the provincial capital of Guangzhou, southern China, the adjacent city of Foshan has tightened travel restrictions. On June 12, Foshan authorities said on Chinese social media site Weibo that Foshan Shadi Airport would cancel all flights from June 13–22. Local authorities have also stopped the operations of trans-provincial passenger traffic lines and some intercity bus lines. According to the level of risk, at least a total of 90 lines, including 61 local lines and 29 intercity lines between Guangzhou and Foshan, have been suspended, detoured, or shortened. Charter bus services, cruising cabs, online car-hailing, and shared bicycles were banned. The recent outbreak in Guangdong Province is both fast-spreading and deadly, according to Chinese officials, and “can be transmitted by having a meal together, or by brief non-direct contact.” Guangzhou, the capital of Guangdong Province, was locked down two weeks ago. For districts under …