It's at the straight staircase entrance of Shangyu wanda plaza. The self-service charging treasure rental equipment I saw was called "Small Electricity". There are 8 charging treasure slots in each cabinet, and each slot has a corresponding Led indicator. If the indicator light is on, the charging treasure can be borrowed, and the indicator light is dark, indicating that the charging treasure has been borrowed. There is a QR code on the cabinet. The reporter tried it. Whether using WeChat or Alipay, as long as the credit score exceeds 550 points, users can rent without deposit. The price is 2 yuan/hour, and billing will start in 5 minutes. If it is less than 1 hour, it will be charged at 1 hour. 20 yuan is capped every day, and 99 yuan is always capped. From the interview, I found that whether it is street electricity, small electricity, incoming calls or monster charging, the price is not displayed on the map pages of its WeChat applet and Alipay applet. The rental price will only be displayed when the user scans the QR code on the counter. At present, the charging standards of the above brands are different, but the operation methods are basically similar. They can be borrowed and returned at any time in any cabinet of the same brand, and the use process is convenient and fast.