Chen Nan quickly arrived near the location provided by Liu Mang.
He did not rashly approach, but instead chose a hidden spot to observe the two-story building in front of him from a distance.
In the darkness of the night, the building seemed particularly quiet, yet the surrounding security measures were exceptionally strict.
Several security personnel clad in black uniforms were patrolling around the building in an orderly manner, their eyes vigilant.
Walkie-talkies were clipped to their belts, ready to respond to any emergencies at a moment's notice.
Apart from the patrolling staff on the ground, several high-definition surveillance cameras were also installed on the walls and roof of the building.
These cameras were monitoring the surroundings without any blind spots, not letting even the slightest movement escape their surveillance.
Even at night, the cameras were able to capture the surroundings with clarity, like a pair of cold eyes, always watching over the area.