C1763 The Forbidden Area of the Sect

An hour later.

Lin Feng and Yang Shuang arrived at the entrance of a spiral-shaped tunnel. It was an ancient bluestone staircase. Because no one had stepped on it for a long time, it had been filled with dust. Occasionally, they would find one or two human skeletons under the dust.

Why did these people die here?

Although Lin Feng did not know the specific reason, he could roughly guess it