Martial Arts Tongtian: the 1V15 Record at the Beginning Can Be Checked

Was he beaten by 15 people when he traveled through time at the beginning? Just kidding, I was a Sanda master in my previous life. It's not easy to beat these people. What? Have background Confusing right and wrong, turning black into white Am I looking for trouble? Is the school going to expel me? At this time, the necessary system for time travel comes Justice, although late, arrives ps: The introduction is short and weak, move to the main text This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.