C537 537 That's Right the Dragon King Is Me I Am the Dragon King!

The black gas dispersed. Situ Feng took out the remaining black Crystal Core from his pocket and enticed it, "Take a look at what this is. "

The little black dragon immediately stopped roaring and no longer released any poison.

Its eyes sparkled as it looked at the black Crystal Core.

Situ Feng smiled and said, "Sign a master-servant contract with me. I'll give this to you