C1590 Acknowledged a Master

After putting away the activation token, Wu Tian casually took out another treasure to confuse Tang Ning. Then, he left the treasury and went to the side hall.

"Father, this is the key to open the inner treasury. You can check it."

Wu Tian handed the Wood Box with the key to Tang Ning. The latter opened it and took a look. After confirming that there was nothing wrong with it