C53 To Stab Xu Daozhen to Death.

The basement held a staggering 981 rooms.

To inspect each one individually would certainly be a time-consuming endeavor.

"Sect Master," Xue Chen suggested, "the Yin Qi here is overwhelmingly strong, and with so many rooms, perhaps we should use magic to expedite our search. It would save time."

"That's a good idea. Let's all cast spells together," Xu Daozhen agreed. After all