C34 Sect Upgrade Four

After returning to the Obsidian Ring s, Bai Xiaolan consumed the Pei-Yuan Dan, and then began to circulate the "Yin Yang Art of Heaven and Earth". Under the practice of the "Yin Yang Art", Bai Xiaolan started to absorb all the spiritual energy in the world, and under Bai Xiaolan's full strength, Bai Xiaolan started a new round of cultivation. Time passed slowly. It was silent. Step by step