A 70-30 Split? I'm Invincible!

Spiritual qi revival has come to the city. Chen Nan was a family prodigy, but his cousin persecuted him and cut out his phoenix bone, turning him into a cripple. His younger sister, mother, and father demanded justice, only to be beaten and seriously injured as well. Now, all he wants is revenge. The Seventy-Thirty System activates: you and your enemy will always have a seventy-thirty chance of winning. The revenge begins…