1. The statement about the software upgrade and preferential type of Didi Express is as follows:

1, Didi Express is not upgraded to an advanced type by software, but is upgraded according to the current regulations of Didi.

2. The so-called optimization is the ordinary Didi Express, giving priority to some new cars that meet the requirements of local network car models. Didi will upgrade it to the exclusive model of Didi Express.

Second, the tutorial for using Didi Express is as follows:

1, open Didi taxi, enter the home page, click the box below, enter the place to go, and then click the express button; (Some places are private, so they are coded, but it does not affect the viewing effect. )

2. Click OK to send again, and the system will start to arrange the driver by itself.