Cultivation of Immortals: I Use Yin and Yang to Develop Ten Thousand Ways

No system + non-cool writing + slow pace + no heroine Jiang Xunzhen grew up in the Immortal Sect. When he was a child, he traveled to the Blue Star, experienced the withering and prosperity of plants and trees, and obtained the acquired yin and yang energy. In this way, he can live forever and become a Taoist ancestor. The realm of this book is "Qi training, foundation building, Zifu, golden elixir, Nascent Soul, deity transformation, Mahayana, immortal, true immortal, Taoist king, Taoist master, Taoist ancestor"