How to face thin? Why is the face so big and so thin? Because at school, it's better to keep it simple.
Exercise more facial muscles every day. For example, after washing your face, massage your face, lift the flesh of your face from bottom to top with your palm 10 times on each side, and then press the masticatory muscles of your face five times for 5- 10 seconds each time, which will make you feel sore. Chew more food when eating, preferably one bite 15 times, and so on. It's still useful to stick to it