C480 Breakout speed

A long, dark tunnel appeared in front of them. Waves of cold wind would occasionally blow out from the tunnel, making anyone who saw it tremble. Young Master? What is this? Could it be that old ancestor Hua and the others also went down? Yi Zhiyu said as she looked down at the pitch black stairs, her back facing Yi Zhou. If you still haven't found it, then this is the only place left