Where is the real position of anti-bone?

The true position map of the anti-bone is as follows:

Anti-bone refers to occipital bone, also known as posterior mountain bone. The protruding part above is called "brain spoon". A person has a protrusion behind his lower ear, which is called "complete bone". In ancient China society, it refers to those who are heretical, disloyal, unjust and rebellious.

Contemporary significance

In modern society, anti-bone has become a symbol of courage to create and quick thinking. There is a saying that there is a bone in the head, and there is nothing in Wan Li. In the hit drama "Famous Works through the Ages", Li Da's skill is anti-bone, which is called strange bone by fortune tellers. If it comes out 500 years later, it will be a great achievement in the future. Even if he can't ascend to the throne, he is also a generation of princes. According to Fengyunzi's method: there is an anti-bone in the back of the head, and you can enter the exam later. Some people call a rebellious head treason.