C945 Origin Energy Crystal Seal(1)

Just as everyone was waiting for their deaths, Wuh Bai spoke again. His expression was solemn, and he no longer had his usual cheeky and funny attitude.

"What condition?"

Everyone was slightly stunned and looked forward to it.

"In the future, no matter what cultivation you have achieved, you will owe me a favor. You are willing to be my test subject and explore the mysteries of the Dao