The Seventh Leaf of the Moon Comes

The protagonist is not a time traveler. He comes from the Qingxuan world. He was very confused at first. Mortals can't live more than a hundred years. He has reached a point in his cultivation of immortality. Looking back at his former friends, he didn't expect that they have aged so much. The normal system of cultivating immortals, Qi refining, foundation building, golden elixir, and Yuan Ying. The protagonist is a normal person at the beginning. Later, his master, Doctor Mo, gives him the skills and later builds the foundation. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.