Why can't WeChat buy a ticket from Changting South to Longyan at 2: 24 pm?

Wechat can't buy a ticket from Changting South to Longyan at 2: 24 pm. It may be because the remaining tickets of this train have been sold out or are not on sale, and there may be system failure. I suggest you try to refresh the page or log in to the APP again and try again. If you insist that you can't buy it, you can try to buy it through other channels (such as 12306). In order to avoid this situation, it is recommended to buy tickets in advance, plan the trip in advance during the peak period, and avoid temporary ticket purchase.