Monster Hunter, start with a wife!

[Leveling-up system] [Invincible among those of the same rank] [High-level martial arts] [Multiple female leads]
This is a world invaded by the Void Realm, where strange beasts roam freely!
Humanity huddled in the giant city of the lighthouse, living a life of decadence in the inner city and suffering terribly in the outer city. As for those outside the city walls, their lives were as insignificant as ants!
Cheng Zhuo is an ordinary high school graduate living in the outer city. After awakening the lowest-level F-grade Origin Card, he was stopped by a beautiful girl from the next class.
Ruan Qinghe: "Cheng Zhuo, do you want a wife?"
When she suddenly asked her that question, Cheng Zhuo thought she was playing a prank and turned away.
Unexpectedly, the next day in the official wedding ceremony hall,
He unexpectedly ran into Ruan Qinghe again.
She actually really wants to find someone to marry...
Each female lead has a distinct personality, unique characteristics, and formidable strength.