C55 In the Main Room

At that moment, Lin Yunchen and his companions heard the din of noise not far off. Lin Yunchen's face immediately took on a grave expression.

"They're moving faster than I expected," he said. "They've already made it near the main chamber. If we linger here, there's a good chance we'll be discovered." Lin Yunchen looked around at the group, the excitement in his eyes giving way to solemnity