Hyakkai points are, is a very important pressure point located at the top of the head.
Specifically, it is at the point where the line connecting the tips of both ears and the line drawn from the tip of the nose to the top of the head intersect.
To find this position accurately, lightly touch your head and look for a place where you can feel a small depression. This is the exact location of the Hyakkai acupuncture point.

The health benefits that can be obtained by stimulating the Hyakui acupoint are wide-ranging.
The best known is stress relief and relaxation.
It can also help reduce insomnia and headaches, improve concentration, and even promote the flow of qi throughout the body and balance the body.
This pressure point on the top of the head is an important point that affects the entire body.

There are several ways to stimulate the Hyakkai acupoint, but the most common method is to use the pads of your fingers to gently apply pressure.
First, sit in a relaxed position and place the pad of your middle finger on the Hyakkai pressure point above your head.
Gently apply pressure and hold for 5 to 10 seconds.
After that, release the pressure and release your hand. Repeat this action several times.