Can Zhejiang use Hunan health code as nucleic acid?

You can't. Inquiring about relevant information shows: "Hunan health code cannot be used as Zhejiang nucleic acid. Because the local nucleic acid must scan the local health code, it is beneficial to the statistical report of local nucleic acid personnel. Zhejiang, referred to as "Zhejiang" for short, is the provincial administrative region of People's Republic of China (PRC). Hangzhou, the provincial capital, is located in the Yangtze River Delta and the southeast coast of China.