C572 Probability of ghost encounter

Half an hour later.

Meng Cai and I came out from the loophole of the Formations of a dead city in vain and appeared outside of the tall, dead city walls. We circulated our inner strength to suppress the Qi and turned it invisible.

At the moment, the number of experts in the control array was insufficient, so there were many loopholes in the Formations of a dead city in vain. Of course