12306 said two days in advance that the train stopped on that day and the operation diagram showed that it was running.

If 12306 notifies the train to stop two days in advance, the train will stop on the operation diagram on the day of departure. The government announced that the high-speed rail was out of service. 12306 will send short messages to passengers in advance to remind them to change or refund their tickets. If the high-speed rail stops for some reason, there will be a short message 12306 released by the government, and some related media will also report it. To view the announcement of 12306 high-speed rail outage, the process is as follows: Open the homepage of 12306, find "Station Screen" on the homepage, and click Enter.