Smoking is prohibited on the second floor of Hongqiao Railway Station. According to relevant public information, there is no smoking area on the second floor of Hongqiao Railway Station, so you can only go outside. When you can get on the bus, you can smoke on the platform. In the past, every toilet in Hongqiao Railway Station had a smoking area. Smoking is forbidden in public places now, so the smoking area has been cancelled. Now Shanghai has completely quit smoking; The smoking room at Hongqiao Railway Station is also closed; It turned out to be near the ticket vending machine in the waiting hall.