chapter 260 Vision, Immortal Tomb

Zhang Xiling walked about a hundred kilometers and entered an area with undulating mountains. It was inaccessible, with steep peaks, dense trees, and no human habitation.

After climbing an unknown mountain, the three of them filed into a cave on a cliff. This cave was newly dug by man, and inside is a very open mountainside.

The three of them walked through the heart of the mountain and entered a stone passage. This passage was three meters wide and five meters high, making...