C43 First Rate Sword Wave Slash(1)

The key was a troublemaker. It was similar to the time traveler Gu Ning had. The Heaven Profound Martial Realm natives thought that these time traveler would bring them endless troubles, so they called the outsiders a troublemaker.

However, it was these troublemakers whose blood could open the Technique Teaching Golden Bone. If the entire disaster victims were to be sacrificed