Today is September 5, 2022. The health code will change color when I transfer from Wuhan Station to Shenzhen North Station.

No, according to the information of epidemic prevention and control, Shenzhen North Station is a low-risk area, and the health code of high-speed rail will not turn yellow when people go to Shenzhen North Station. However, if the passenger passes through the medium-high risk area and the train stays in the area for a long time, for example, for more than 4 hours, the health code may turn yellow. If the residence time is short, no more than 4 hours, it will not change color normally.