Fu Xi taught the human race the heavenly and earthly divination symbols;
The Three Pure Ones, with Taishang Laojun passing down the Alchemy Dao and the Path of Artifact Refining, later collaborated with Yuan Shi Tianzun to establish the Chan Teachings and ultimately founded the teachings for humanity.
The aloof man who had previously never communicated with others, the Leader of Tongtian, also came forward and established the indiscriminate Jie Sect. His actions were like his swordplay, obsessive and sharp. He didn't care about the virtue of others; as long as they came, he would teach them, imparting ruthless, domineering, and quick-success cultivation techniques, even transmitting some top-level techniques, creating a large number of powerful individuals.
Jie Yin and Zhun Ti were even more like two idlers who previously just wandered around mooching meals; unexpectedly, they also founded the Western Sect, began transmitting teachings, and instructing disciples.
