Are train tickets and children's tickets all half price?

An adult passenger can carry a child under 1.2m for free. There is more than one child whose height is less than1.2m. One child is free, and other children need to buy children's tickets. Children whose height is 1.2 ~ 1.5 meters must buy children's tickets; Over 1.5 meters, you must buy a full-price seat ticket.

When an adult passenger holds a berth ticket, children can share the berth with him, and tickets should be purchased free of charge according to the above provisions.

Children's tickets can enjoy the discount of passenger tickets, expedited tickets and air-conditioned tickets, and the fare of children's tickets is calculated according to 50% of the fare of corresponding tickets and additional tickets. Free rides using the sleeper alone and children with children's tickets should charge full-price sleeper fares, and air-conditioned cars should charge half-price tickets. The seats of children tickets should be the same as those of adult passengers, and the arrival time should not be too far away from adult passengers.