1. First, open the wake-up APP, and click Import Image in the retouching interface. After opening the gallery, click on the photo that needs to stretch the neck. After entering the photo beautification interface, click the face-lifting and slimming function below. Click the face-pushing pen to adjust the size of the nib to be slightly larger than the size of the head.

2. You can choose to reduce the picture. Open Meitu Xiu Xiu, Portrait Beauty, select photos, and click to reduce the proportion of neck and remove excess meat. Meitu Xiu Xiu is a software that can make photos beautiful. It has accumulated more than 654.38 billion users in the world and is in a leading position in the ranking of picture applications.

3. Open the mobile version of Meitu Xiu Xiu and import the photos to be processed. Locate the Tools function panel at the bottom, and then click Enter. Select the portrait function panel. And select the "Neck Modification" function below.