No need. From April 22, all people must wear masks, scan the location code, measure the temperature and check the itinerary card when taking public transport. People with health codes of red team, yellow codes and travel cards with asterisks are not allowed to take public transport.
Expansive material
Personnel coming (returning) to Zhuhai in the medium-risk area, and those coming (returning) to Zhuhai in the county (city, district) where the high-risk area is located and the reference management county (city, district), are isolated at home 14 days. Counties (cities, districts) where high-risk areas are located and reference management counties (cities, districts): Shanghai, Jilin, Changchun, Jilin Province; Tianjin Hebei District, Dongli District, Xiqing District, Beichen District and Jinghai District; Tangshan High-tech Development Zone, Hebei Province, Geyu Town, Anci District, Langfang City; Liaozhong District, Shenyang City, Liaoning Province, Bayuquan District, Yingkou City; Wuchang city, Harbin, Heilongjiang; Jiangning District, Nanjing City, Jiangsu Province, Tianning District, Changzhou City; Xianyou County, Licheng District, Fengze District, Luojiang District, shishi city City, Jinjiang City and longwen district City of Zhangzhou City, Putian City, Fujian Province; Laixi City, Qingdao City, Weihai Economic and Technological Development Zone, Weihai Torch High-tech Industrial Development Zone, Huimin County, Yangxin County, Boxing County and Zouping City of Binzhou City; Qilihe District, Lanzhou City, Gansu Province; Tangyuan County, Jiamusi City, Heilongjiang Province (dynamic adjustment).