The Remnant God of the Apocalypse

The end of the world is coming, all things have evolved and leapt, and only human beings have been abandoned at the bottom of the food chain. Li Yin, the former boxing king, broke his spine due to an assassination attempt and was trapped in a wheelchair, struggling to survive in the apocalypse. Until he realized that his broken body was undergoing a silent exponential transformation with a daily compound interest rate of 1%. From moving your toes, to cracking steel with your fists, to breaking the sound barrier... When mutated behemoths destroy cities and countries, and when advanced civilizations regard the earth as a testing ground and start harvesting. The man who had been forgotten in the wheelchair slowly stood up in front of the disaster. Standing between civilization and the end. "Your evolution is a gift." He looked calmly into the abyss. "And mine gets stronger," "It's physics."