Chen Hong glanced at Ling Feng and then pouted, "I said I was just asking casually, why are you so suspicious?"
Ling Feng was speechless, then rolled his eyes, thinking to himself, whatever, won't ask anymore!
After that, he said nothing more and drove out of the city.
He thought he wouldn't have to come to this mountainous area again, but he has to return, and it's a relatively complex job.
The car stopped at the spot where they parked before, and now the sun was already setting in the west.
Ling Feng opened the trunk, inside were six sets of equipment, each set in a rectangular box.
This was an all-round sound, light, and electronics monitoring radar, which could monitor a two-kilometer radius when installed in an open environment.
Though it couldn't monitor subtle movements, any person or animal passing by would instantly be detected, and the information uploaded to the security bureau's computer.
