According to many users' comments and feedback, Dingde Ticketing is a reputable ticketing company. They provide regular ticketing services, including air tickets, train tickets and scenic spots tickets. Users did not have any serious problems in the process of purchasing tickets, and services such as returning and changing tickets were also handled in time. In addition, Dingde Ticketing has also received high evaluation and praise on several third-party evaluation platforms. So we can think that Dingde ticketing is credible.