Get a 10,000-Fold Return at the Start and Build a God-Level Sanctuary!

Lin Cheng was reborn before the doomsday and activated the doomsday return system. As long as you can improve your chances of survival, any consumption you make will be refunded! … The host spent 5 million in cash to purchase supplies, triggering a 10,000-fold return! Reward the host with 10 billion in cash and a god-level shelter! … The host gives an ordinary watchdog to others, triggering a 10,000-fold return! Reward the host with a top-notch hell nine-headed dog! … The host consumes 10 crystal cores and triggers a 10,000-fold return! Reward the host with 10 super-grade energy stones! … So... When others are frantically grabbing supplies in the apocalypse. "Take these 100 tons of rice away quickly! Don't hinder the return of my 10,000 acres of fertile land!" "Drive this tank away quickly! Don't hinder the return of my land attack ship!" "Get this fighter away quickly! Don't hinder the return of my Star Destroyer!" "What? Zombies also come to ask me for some supplies?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.