Chapter 637: Chapter 637: Black Card! Buy When You Say Buy!

Hearing these words, Kim Won-jung lay on the ground, very unwilling to accept defeat. He struggled repeatedly, trying to get up, eager to challenge Chen Wei and Leng Qianqian again to see who was superior.

When had he ever suffered such humiliation?

However, no matter how hard Kim Won-jung tried, his struggles were to no avail.

The feeling that his bones were falling apart was something that even he, once hailed as the King of Fights during his school days, had never experienced before.

With each slight movement, the pain of his skin tearing apart surged to his brain, spreading through his body.

Kim Won-jung couldn't understand how a woman like Leng Qianqian could have such strength in her kick. How could it be so powerful?

Or was it that he had grown weaker from fighting less lately, that his physical condition was deteriorating?

How could that be? He was only in his twenties!

Who exactly were those two people?