Gu Xijiu knocked and tapped around the place and finally found a small switch. After pressing on it, a tunnel suddenly appeared! Gu Xijiu looked inside through the cascading curtains of water. She could not see anything as the tunnel was dark inside.
"Who is it?!" A voice emerged from inside the tunnel that was accompanied by the sound of chains being dragged across the floor.
Gu Xijiu's heart skipped a beat. This voice sounded somewhat familiar. She dashed inside the deep tunnel. After a few twists and turns, she finally encountered what seemed to be a person. She also saw some light. The source of the shimmer was the gleaming Luminous Pearls embedded along the walls. As the quality of the pearls was only normal, its dull shine could only cover a small area in the cave.
