When the world first opened and chaos collapsed, Pangu split Hongmeng apart with his own power and established the pattern of the Three Realms. The Creator looked down at the vastness and sent Nuwa down to earth to knead earth to create humans. The ethnic group formed from the clay had a simple and honest temperament, was humble and peaceful, and lived and multiplied on the earth.
The aquatic tribe in the depths of the rivers and seas transformed into dragon-men under the tempering of spiritual energy. They were naturally brave and violent, with blazing greed. They frequently fought with humans to compete for survival resources. War broke out in the world and the order collapsed. In order to balance the two races, the Creator selected heavenly beings to come to earth to mediate disputes and maintain balance.
In the beginning, heavenly beings carried innate energy and could freely travel back and forth between heaven and earth. But as time goes by, the turbid air of greed, anger, ignorance, pride, and suspicion quietly erodes, and the original power of heaven and man is gradually depleted, and eventually the path to heaven is completely lost, and he becomes a prisoner of the mortal world.
Time flies by in a blink of an eye, vicissitudes of life change, and the era of Dharma End suddenly arrives. This is the last opportunity for human beings and all ethnic groups stuck in the mortal world to practice. Once it is missed, all sentient beings in the three realms will be trapped in reincarnation forever, with no way back.