Chapter 407 In the Tiger's Den

"Remember, the moment someone from Zeng Sikui's group spots us, we just say we are here on patrol, and it's an order from above to reinforce security. Don't mention anything else."

After entering a doorway, Qin Tian whispered to Lin Yu and Lin Qiushun, who softly acknowledged. Then, all three of them turned down the volume of their earpieces with invisible functionality to the lowest, as the cave had a considerable echo.

The corridor they entered after the small door wasn't very wide, about two meters in height and one meter in width, just enough to allow two people to pass by sideways.

After walking several hundred meters down the passage, Qin Tian didn't encounter anyone. At the end of the corridor, there was a staircase leading downward. At the bottom of the stairs, the space suddenly opened up, as if entering a villa.