Most buyers' eyes will be attracted by pictures, which is the buyer's first impression of the baby, which is very important. Therefore, the pictures should be eye-catching, and the selling points and related promotional activities should be perfectly reflected through processing, so as to attract buyers' attention as much as possible. Like the optimization of creative main picture, you can use the software to test in rotation, and you can optimize it with the creative function of the main picture of the fuel-saving treasure software. To sum up, there are three basic points: baby material, activity price and baby picture.