In Wild Wolf Valley, you could see mountain caves left everywhere by gold-eating boas which had occupied the valley before, just like the one in front of Zhang Tie.
This cave was at the top of a hill in the middle of Wild Wolf Valley, the entrance of which was almost 3 m in width. In its surroundings, there were some huge grooves that looked to have been ploughed through. Given the terrain, the hill seemed to have been destructed by external forces. He could see obvious marks left by human beings.
However, the most important part was that Zhang Tie found some tunnels in the cave left by gold-eating boas. Since the cave was almost horizontal to the ground like how a mouse drills its den, he could easily walk inside with the sun’s light. The weather had turned for the better today, so sunlight could reach dozens of meters inside the cave. Under it, Zhang Tie immediately saw two tunnels inside.
