C941 The Function of the Copper Mirror

Moreover, Lin Hann No.1 clearly knew that such a set of dolls should only be one of the many experimental systems that Treasury Envoy had set up. There must be other experimental methods. After all, Treasury Envoy had stayed in this area for such a long time to test the power of some of the Spirit Treasures. This matter should have become one of the most common things for Treasury Envoy to do