I Became Invincible by Lying Flat on My High Martial Arts

Su Chen traveled to a world of high martial arts where spiritual energy was revived and thousands of races invaded. At the beginning, he awakened the eternal martial arts + the ancient divine body dual sign-in system. He thought it was a rubbish system, and he could only sign in silently for ten years without any movement. At the graduation ceremony, all races tore apart the sky, the city turned into a hell on earth, and the life of the school belle hung on a thread. When everyone was in despair, Su Chen, who had been lying flat for ten years, finally took action. "You fight life and death for a heaven-level Kung Fu? When I sign in, I will give you the perfect god-level martial arts." "You have worked hard for decades to break through to the master level? I will automatically be promoted as soon as I sleep." When he punched the king-level ferocious beast into a blood mist, the whole world was shocked! It turns out that he is already physically invincible and can break stars with one punch! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.