In the ancient human race, the four-character mantra spread throughout the world: birth, old age, illness, and death!
Practitioners in the world all seek longevity, fear aging, and avoid death disasters and distant disasters and diseases. Who knows, if you abandon old age, illness, and death, it will be difficult to complete the Great Way.
There is an ancient inheritance that can refine the diseases and qi of living beings in the world into elixirs, and win good fortune.
Facing the miserable world and the incomplete road, Meng Xuan fell into deep thought. Should he be a single immortal, or enlighten all living beings?