People say that Kunlun is on the ninth level, and above the ninth level is the heaven. Therefore, Kunlun always plays an important role in the legends of cultivation. This story also starts from Kunlun.
According to legend, the Central Heavenly Emperor Ji Xuanyuan once gave way to his grandson Zhuanxu. After Zhuanxu took charge of the heaven, he let the two great gods Zhong and Li block the way for mortals to ascend to heaven. From then on, it became extremely difficult for mortals to ascend to immortality. But how could a mortal be willing to do so, so many sects of cultivating immortals emerged, and the most famous among them was Kunlun Ruins, which established a sect in Kunlun.