How does China Eastern Airlines app get e-travel travel itinerary?

The steps for the application to obtain the electronic travel route are as follows:

Tools: mobile phone, China Eastern Airlines app.

1. Open "China Eastern Airlines app" and register your login account.

2. On the main interface, click to enter "My Order".

3. Click to enter the "Flight Details" page.

4. Click on the "Electronic Travel Route" system to generate an electronic travel route.

5. After generating the e-travel travel itinerary, you can view, download or share it on the app.