C120 Terrahynchus

Following Bai Xiaohei's line of sight, Huang Yun's gaze also locked onto the location of the cave. This cave entrance was not on the ground, but was about three meters above the ground, and there was a wooden scaffold outside the cave entrance. It seemed to be used by the quarry workers to enter and exit, but at the entrance of the cave, Huang Yun actually saw a shadow flash past