One Person's Cultivation

A story about how an ordinary person cultivates immortality step by step and becomes the strongest. There is no heroine, it's a bit dark, so don't read it if you are immature or undecided. The so-called "cultivating immortality" by one person literally means that the protagonist has no friends, no companions, no female companions, and no relatives. That's pretty much it, I'll add more as I think of it later. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.