How to find the information without the historical system of Didi owners?

Hello, for this problem, you can follow the following steps. First, open the Didi Travel APP, find the "My" option on the homepage, and click Enter. Then you need to find and select the "system notification" option, and then you can browse your historical messages in chronological order. If you find that the historical message has been emptied or cannot be found, please contact Didi Customer Service, and they will help you. I hope this information can help you find the system information you need. If you don't understand anything, please don't hesitate to ask.