Nucleic acid test positive, health code is green code, can I enter the train station?

I can't. If the nucleic acid result is positive, it is absolutely not allowed to get on the bus. Before the train stops, there will be staff to check health items such as health code, nucleic acid results and travel cards. Railway station, also known as railway station, is a place for passenger and freight transportation and train operation, and is the basic unit of railway transportation department.