C825 Twelve Stars Formation
The Four Pointed Star Formation, Profound Meaning of Light, was written in the book. It was composed of four elements - wind, fire, water, and earth. But when Mu Sheng combined his previous feelings, he felt that it should be Yang, Yang, Yin, and Yin.
Although there were four elements in the cultivation world - Azure Dragon, White Tiger, Vermilion Bird and Black Tortoise