According to the data of China Travel Service. Com, the pre-sale period of train tickets is changed from 60 days in advance to 30 days in advance, the sales outlets and train station windows are 28 days in advance, and the online booking of train tickets is 30 days in advance.

Train ticket is a ticket that passengers need to show when they take the train, which mainly consists of two parts: passenger ticket and additional ticket. The ticket part is soft seat and hard seat. Additional tickets include urgent tickets, berth tickets and soft berth tickets.