Most of them are still good, now the big travel software activities are still very reliable, not only tourists real name driver is also real name, the whole recording protection. Tongcheng travel by the Tongcheng Tourism Group's Tongcheng network segment and Yilong travel network merged at the end of 2017. After the merger, Tongcheng Travel is located in the online travel service platform, complementing the advantages of the respective core businesses of Tongcheng Network and Yilong, and occupying the entrance of air tickets and train tickets and the entrance of hotels in WeChat Wallet. Tongcheng travel combined with special nodes, hotspots, product features, crowd characteristics, planning and linkage of internal and external resources to land activity programs, the formation of systematic play strategy, the launch of the cross-city travel business, mainly: cross-city buses, airport buses, scenic buses and so on.