Is the message of height limit sent by 12306 true?

The height limit message sent by 12306 is not true. 12306 will not send high-limit short messages, which is directly related to the attribute of 12306. If a person is restricted from high consumption in society, this is the measure taken by the court executive board for you. The purchase of high-speed rail tickets will be directly restricted to 12306. However, it is a matter for the court to deal with your high consumption behavior. It has nothing to do with the railway company. 12306 won't send you a message.