C1865 The Path of Death

Half an hour ago, Fairy Ni Chang had been continuously using the water clan's secret technique to try to open the stone door in the hall, but she had failed.

"Ni Chang, there's no need to try again. The people who entered have already left!" Gu Jian said resolutely.

He was a master of spiritual power, and he had some attainments in formations. After observing the structure of the stone door