I Am the Immortal Emperor

Thirty million years ago, he saw the sea turn into mulberry fields, and the mulberry fields turned into seas, and realized the three thousand great ways of the heavens. Twenty million years ago, he taught ancestor Hongjun the Hongmeng Dao and created a world. Ten million years ago, he gave Pangu a trace of divine power and established a new order in the world. Five million years ago, he taught Shennong the supreme immortal doctor and became the originator of alchemy and medicine in all the worlds. For thousands of years, he has become an unsurpassable legend and pinnacle whether he is pursuing the method of immortality cultivation or in the fields of alchemy, weapon refining, and medical skills.