What are the characteristics of the first class soft seat?
访客7个月前
The first-class soft seat is the high-class seat type on the train, spacious and comfortable, private space, excellent service, quiet environment, but the price is higher. Suitable for long-distance travelers, business people, pay attention to comfort and privacy of the crowd, as well as children and the elderly. Tickets must be booked in advance, confirmed seats, with valid documents, and completed within the specified time....