Su Yu leaped down from Qingyuan's back and landed on a rock above the cave entrance. Looking at the drooping vines concealing the opening below, he didn't enter rashly. Instead, he first sent out his Divine Sense to scout ahead.
The space inside the stone cave was much larger than he had imagined. The very front was a naturally formed cliff cave over ten meters high. However, as he probed deeper, traces of artificial excavation by axes and chisels gradually appeared on the rock walls on both sides.
These traces were clearly in disrepair, having weathered untold years. Now, many areas were covered in moss, slick and damp.
His Divine Sense continued deeper along the winding, dark, and narrow corridor. A thousand feet later, the space suddenly opened up, and a massive underground karst cave appeared within Su Yu's perception.
