Monarch of Gluttony: System of Sin - Chapter 15: 15: I'm from Hell

500 years ago, Chen Xi was devoured by a crack in the void and was transported into a cultivation world.

500 years later, he returned back to Earth after enduring through several hardships and discovered that only 5 years had gone by.

…

In the courtyard, beauty at the side, a candle flame wavering.

A gush of clear wind, half a full moon, the peach tree remains unchanging.

…

Wait, whose kid is this?! Why is she calling me papa? Gazing at the little girl in front of him with skin as pale as jade, Chen Xi froze.

…

　
Returning home from cultivation, starting as a stay-at-home dad.

In this life, not fighting to be a king nor claiming to be a tyrant, only praying to peacefully be a wife-pampering mad devil and a child-protecting daddy!

- Description from Novelupdates

※ This book contains coercive relationships and violent scenes. Please be aware before proceeding.※ The names, locations, and characters mentioned in this book are entirely fictional.The calculation method of gamblers is truly peculiar.They lend money at exorbitant interest rates to those who haven’t even spent any money as collateral.For 15 years, Hongju has been collecting debts from housemates while being tied to collateral.One day, a man appears, claiming he will invest in the house.A rich fool, a money tree.The housemates called him Mookyung.“As long as you do as I say, I’ll help you.”Mookyung makes a suspicious proposal, offering to repay the debts in exchange for house information.Why would he make such a proposal to a debtor who is already struggling?Still, there is suspicion about him…“Do you think I’m a swindler right now?”“No.”“You shouldn’t. It’s all too obvious. Swindlers can tell just by looking.”Hongju has no choice but to accept that proposal.Growing up on scraps, he knows exactly where to stretch his legs.

This novel is also known as The World Is A Wasteland: I Obtained A Top Tier Shelter

The meteorite destroyed the world, and the global people traveled to the wasteland world!

The monstrous flood, the ice age, the advent of alien beasts, the plant plague…

Under the random disaster once every seven days, if you want to survive, you must build a higher-level shelter!

Lin Yue awakened the 100% treasure chest system, and since then he has opened up a completely different style of painting from others.

Others: “The explosion rate of the treasure chest is too low? I still haven’t killed fifty mutant creatures!”

Lin Yue: “There are too many boxes and there is no room in the inventory. Do I have to upgrade the shelter to build a warehouse? Oh, it’s so annoying.”

- Description from novelbuddy

MAIN CHARACTER GET TRANSFERED TO ANOTHER WORLD WHERE HE USE TO INCREASE CULTIVATION OF HIS WORLD