Rebirth in the 80s: The Scholar Wife is Cute - Chapter 18 - Lu Siyuan

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

This story is about a rookie researcher, who was forcefully dragged away from his restful life, compelled into facing various killers and zombies, always having to risk his life at the brink of death, and finally becoming an advanced researcher that is acclaimed by all. And throughout his adventure, he met an alluring(?) killing machine, who he started to have fantasies on after they had an accidental kiss…

Xiao Yan: Did I fall for him? But he’s a man!

Maya: Who knows…. maybe it’s the other way round?

- Description from Novelupdates

The classic cliché of a girlfriend being swept off her feet by a rich sugar daddy and then dumping her poor boyfriend? Yeah, that happened to college student Li Yun. So, what’s a guy to do? Time to embark on an urban conquest tour!Hey, new book alert! If you loved Urban Seduction: Housewives Club, this one’s gonna be a wild ride. No fairy-tale cultivation or mystical stuff here. But when it comes to the ladies, well... let’s just say there’s a little something for everyone. Trust me, it’s a buffet of variety!

Have you ever seen exposing holy vein?