When I Was in the Southern Song Dynasty, You Told Me That This Was Zongwu

Good news: If you travel through time and enter the world of martial arts, you have a great chance of becoming a hero. Bad news: This is mixed martial arts. Not only does everyone practice martial arts and the people are tough, but the imperial forces are constantly fighting, and there are also all kinds of martial arts masters who try to give the world a big victory anytime and anywhere. Worse news: Just after awakening the memory of the past life, someone knocked on the door. Okay, okay, let's play it this way, right? Fortunately, I have a system. Get out of your way, now I'm going to start showing off.