There is currently no outbreak in Yuhua District, Changsha. According to query related information, as of November 15, 2022, Changsha Yuhua District is no outbreak cases, the region belongs to the normalization of prevention and control areas, Changsha outbreak in Liuyang City. Yuhua District outbreak prevention and control requirements for the implementation of 7-day centralized isolation for people with a history of 7-day travel in medium and high risk areas, and for people with a history of 7-day travel in low-risk areas to complete 2 nucleic acid tests within 3 days, i.e., three days and two tests.