Bride of Retribution: Aloof Billionaire's Dominant Game - Chapter 24 - 022 The man who controls his desires is the most terrifying

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.

I had a supporting role in a modern fantasy.

The loyal dog of a villain with an angel’s name, Cheon Sa-yeon, and an unfortunate supporting character who died on his behalf, Han Yi-gyeol.

In order to escape from Cheon Sa-yeon and survive, he must use the protagonist, Ha Tae-heon.

But Ha Tae-heon, who he thought of as a lifeline, was infinitely indifferent to him. Rather, Cheon Sa-yeon showed interest.

But besides that, something strange happened.

The events that occurred in the original story had advanced, and the gate and monster levels had risen. Even the people were “different” from the original.

The original version I was trying to use was wrong.

“Better to have and not need than to need and not have.”

Sky Ishiyama is a nerd with Photographic Memory who after the bumps and turns in his life, turned to be a Doomsday Prepper.

The story takes place in our world where our MC was diving through the Dark Web just for fun and discovered something that could only be found in books, movies, novels, manga, anime, or games.

Zombies, Walkers, Freaks, Infected, Biters, or whatever you may call them.

They're fucking real.

Ever wondered what you could do in a zombie apocalypse where you actually know what you're doing? Actually surviving properly while preventing stupid deaths? Doing what is right and necessary? Or better yet, actually doing what you shout in the monitor when you're watching a film?

Our MC is coupled with the knowledge of not just fighting z's but actually surviving by securing his home, finding allies, scavenging for supplies, building a community and so much more.

If you could, kindly like the tags I've put up and it would be huge, huge help for me, thanks in advance! Also, a comment, a review, or even a vote of a single power stone would help me out a lot! Thanks again!