Surviving the Apocalypse: My Supplies Can Grow and Shrink

[Apocalypse + unlimited supplies + drifting across the ocean + infrastructure building + keeping a low profile + dark revenge] Do not read if you're a bleeding heart! A sudden downpour plunged the entire world into an oceanic apocalypse. From that day on, not a patch of land remained! In his previous life, Jiang Chen was killed by his fake-sweetheart girlfriend and the people he had helped. Jiang Chen was reborn, only to discover that the apocalypse was just two hours away! Fortunately, he awakened an ability that let him enlarge and shrink objects. Not enough food? He could make a delicacy a thousand times bigger, more than he could ever eat! The door wasn't safe? He could compress wood a thousandfold, making it impervious even to bombs! By day, the world was flooded, and humanity struggled on the brink of life and death. At night, the Crimson Moon rose, and humans and beasts alike fought to reach the top of the food chain! While others would become dogs for something to eat, Jiang Chen was enjoying barbecue and chugging beer. Fake-sweetheart: “Let me have a sip of soup, and I'll do anything you want.” Rich second-generation heir: “I have a hundred million in cash. I'll buy one of your steamed buns.” Power broker: “Hand over the food and we'll leave your corpse intact.” Looking at the people who had betrayed him in his previous life and the arrogant powerful, Jiang Chen tossed them a steamed bun. In an instant, a sea of blood spread everywhere. Jiang Chen: “I gave you a steamed bun as big as a mountain. How could you not catch it?”