All worlds are connected, demons are devouring civilization like a tide, and Blue Star has entered a cruel era when all people are awakening to the gods. Lin Xiao, a good-for-nothing boy, traveled through time and awakened to the heaven-defying system that makes him stronger through exercise. When someone summoned the bright and majestic local god, he actually signed a contract with the one-punch demon king who had destroyed three galaxies! From squatting gigatons to bench pressing neutron stars, he tears the void with his muscles and crushes SSS-level monsters with brute strength. Let's see how this iron-cracking madman went from being a waste that everyone ridiculed to becoming an invincible legend that makes the gods of all worlds tremble!
