The Underworld Doesn't Tell Secrets, I'm Invincible and You Can Do Whatever You Want

(Shuangwen, the boss of the underworld, the system delivers cigarettes in the later stage, single female protagonist,) Well, if you think it's good, add it to your bookshelf. It's very important to the author. A cold-hearted and sinister man, time and space flowed, and he came to the underworld to practice hard and become a saint. He tore apart space and started a new life in the Immortal Cultivation Continent. Not much to say, I can't defeat you in three chapters, come and kill me (╯>д<)╯⁽˙³˙⁾