Should Hubei people be quarantined when they go to Guangdong?

See the area specifically, as shown below.

On March 22nd, official website and Guangzhou Municipal Government issued the latest circular "Notice of Guangzhou novel coronavirus Epidemic Prevention and Control Headquarters on Continuing to Do a Good Job in Epidemic Prevention and Control (No.6)", announcing the further classified management of domestic personnel arriving in Guangzhou, and stipulating that people in low-risk areas in Hubei can return to Guangzhou with green codes.

1. People with Hubei health code and green code in low-risk areas in Hubei can come and go in an orderly way.

2. People in high-risk areas and middle-risk areas, people with red team or yellow codes, and people who have not declared health codes in Hubei or Guangdong are not allowed to return their ears. Those who come to the ear or return to the ear without authorization need to carry out nucleic acid detection and medical observation at home or in centralized isolation 14 days, and are not allowed to go out during isolation. Only after 14 days, they are asymptomatic and the nucleic acid test is negative again, can medical observation be terminated.

3, centralized isolation medical observation accommodation costs. If the home isolation medical observers violate the regulations, they will be transferred to centralized isolation medical observation and bear corresponding responsibilities.