On WeChat Cheng Xiao. You can download WeChat on your mobile phone, click Enter and look for the magnifying glass icon at the top. Click below to pop up the search box. Enter "Books also burn grass" in the search box to search, and select "Books also burn grass to order". Click to enter the applet and click the "Order" button below the phone. At this time, two options "Switch Store" and "OK" will pop up in the middle and lower part of the phone. If the default store address is close to you, you can click the "OK" button. If the default store is far away from you, you can click the "Switch Store" button to return to the "Order" interface. You can choose milk tea, choose beverage specifications, click the "go to settlement" function, and wait for the meal pick-up notice after payment is completed.