Carefully pinch the bridge of the nose with your thumb and forefinger every day, starting from the height between your eyes and reaching the bone inside your skin until the last bone above your nose.

Guiding opinions:

Keep pinching every day. If you feel unbearable pain, you can pinch it again after a while. The bones in the nose are brittle, which is different from the bones in other parts of the face, so the shape can be changed slightly. Especially the part between your eyes, even if your nose collapses and you can't pinch anything, you should try your best to pinch it.