C413 Appraisal

Ye Tianmo wanted to say something but stopped. paddy stone emperor changed the topic and said: "This is a coincidence. Help me take a look at this."

paddy stone emperor took out a dark stone. Ye Tianmo nodded and paddy stone emperor said, "I tried my best to think of a way but I couldn't cut it open. There must be some origin, I just can't confirm it