0 1 first, open the Baidu APP in your mobile phone and click the "take a picture" symbol on the right side of the search bar.
After 02 o'clock, the mobile phone will ask your permission. You need to use the photo and storage functions. As long as clicking is always allowed, the photo search function cannot be used after it is banned.
Then take a picture. Point your phone at the item you want to search for, such as Lenovo mouse, and click the photo button below.
Finally, Baidu will automatically search out the information of the items you want or even similar products according to the photos you took.