What does Nezha's head suicide mean?

The head of Nezha who committed suicide represents his belief that he is not afraid of the world. Because the spirit represented by Nezha is "unyielding rebirth" and Nezha has a "rebellious" spirit, which is very similar to the mentality of many young people, so many people choose to use Nezha as their avatar. We know that Nezha is by no means a quiet boy. The ups and downs of my life experience have a lot to do with my personality.