Shaoxing health code is green, what should I do if Hangzhou health code changes?

Isolated. Shaoxing is green. If the color of the health code changes after arriving in Hangzhou, you only need to isolate it in Hangzhou. Electronic health code is a unified identification of health identity covering all residents and the whole life cycle in the field of health and health, and it is a personal "health medical identity card" for residents, realizing "one code for universal use" of cross-institutional and cross-regional medical services.