One second Yang Tian was still studying in the laboratory, and the next second he was in an octagonal iron cage.
There was a cage fight without rules in the underground boxing ring. Opposite him stood a karate master, and he was a college student who had never even fought.
All the bets in the audience were on him to lose, and even the referee was afraid that he would be beaten to death on the stage and affect his money making.
At this moment, the invincible martial arts system awakened.
Integrating the fighting skills of the original owner, doubling his physical strength, and giving him the "Indestructible Magic Power" at the beginning, Yang Tian transformed from a sandbag into a humanoid iron plate.
California rookie? KO in three seconds! The entire underground network? One punch will kill!
Yang Tian has penetrated the world's underground boxing circles all the way, and people no longer dare to underestimate the Huahua Family's Kung Fu!
The opponent shouted: "The Kung Fu of the country of flower cultivation has long been outdated!"
Yang Tian wiped his fists and walked into the Octagon: "I'll find out when you lie down whether it's time or not."
