Why can't I modify the information when traveling in the same city?

The reason why you can't modify the travel information in the same city is because you can't modify the travel date in the personal information office. Click on my Tongcheng at the top right, and there is a ticket sheet, which was revised there. If it is modified after booking, it cannot be modified directly. Renaming needs to be stipulated according to the airline's specifications. If it does not meet the requirements of airline name change, Tongcheng cannot change its name.

Overview of urban software

Tongcheng Yilong is an innovator and leader of online travel industry in China, which was formed by the merger of Tongcheng.com and Yilong Travel Network under Tongcheng Group in March 20 18. 2018165438+1October 26th, Tongcheng yilong was successfully listed on the main board of the Hong Kong Stock Exchange.

Tongcheng Yilong is committed to building a one-stop platform for online travel. Its business covers transportation ticket booking, air tickets, train tickets, bus tickets, boat tickets, online accommodation booking, scenic spot ticket booking, and value-added services for various travel scenarios. With more than 200 million users, it is one of the two major travel platforms in China.