C908 The Situation in the Land of Blood Battle

After coaxing Xiaoshu away, Yu Yin followed the corner staircase and disappeared into the corner.

On the way to the fourth floor, the round room, the wooden floor, and the smooth black wall were all carved out of the same mold. Yu Yin now had a better understanding of the structure of the stone house.

Starting from the second floor, there were only beds, bookcases, and wardrobes on each floor