There were many ways to identify plants. One way was to use the sweep function of the payment app, open the payment APP, click on the " sweep " in the upper left corner of the homepage, select " identify objects ", and then point the camera at the plant to be identified. After a few seconds, you could get the specific information of the plant. The other method was to use a specialized plant recognition tool, such as the " color " app. Open the software, select the " photo " function, and then take a photo of the plant to be identified. The result would be obtained very quickly. In addition, other plant recognition software or applications could be used to scan the plant or convert the plant's image into a QR code for identification. These methods could help people quickly and accurately identify plants.