Should Ryan be quarantined when he returns to Jiashan?

Need. Jiashan is a low-risk area, and the health code and travel code are green, so you can enter and exit normally. But people from epidemic areas need nucleic acid test reports and isolation. According to relevant information, as of August 18, 2022, Ruian City in Wenzhou belongs to the normalized prevention and control area, that is, the low-risk area.