First of all, it should be the legend that Pangu created the world, Nuwa created people, Cangjie created words, and the ancestors and witches came down in one continuous line. During this period, * * * workers were angry and didn't fight Zhoushan. Goddess mending the sky, the battle of Huangdi Chiyou, Shennong tasting a hundred herbs, and so on.
Since then, he has become a god and entered the legend of practitioners, just like his ancestor Hong Jun. Buddha in Yuan Dynasty, leader in heaven, Jade Emperor,
During the period of the Jade Emperor (myth), foreign religious Buddhism had a great influence on China, resulting in the theory of three realms in the west.
That's all. It may not be accurate and the level is limited. Please forgive me.