I Am Already Invincible in the Universe, and the Strongest Mystery Has Just Arrived

In a world where martial arts is revived, strange creatures begin to appear, and a man wearing red underwear lives next door... Li Zhen traveled through time and became a senior student at Jialuo City Martial Arts High School. He has no talent for martial arts, a poor family, and no resources for training. In this world, only martial arts can change destiny. Seeing that there was no chance to change his fate, he suddenly awakened to [Martial Arts Simulator]! As long as you watch others practice martial arts, you can learn other people's martial arts. [The Black Tiger Fist is sensed, is it simulated? Simulation! [Congratulations, you have upgraded to level three] … Li Zhen discovered that what his classmates had worked hard to practice for three years, he had accomplished overnight. "The martial arts realm achieved through hard work is indeed vain!" … Many years later, Li Zhen visited this place with a smile on his face. "At first, they called me trash" "Now they all call me - Martial Saint!" One day, the world was suddenly shrouded in terrifying darkness, mystery raged, and mankind fell into despair. Faced with the mystery, Li Zhen geared up: "I've been waiting for you for a long time, why did you just come?"