Despite the brief span the spiritual power covered the van, he sensed it!
On that van.
He sensed the presence of two people.
The man in the driver's seat had messy hair, which seemed long ungroomed, casually covering part of his forehead. His eyes revealed a mixture of slyness and unease. His face appeared haggard, and his uneven stubble added a sense of ruggedness.
In the back seat, there was a boy with his feet tied, unconscious, his body covered in various depths of lash marks.
Most importantly,
Chen Yun saw, next to the man in the driver's seat, a whip and a crude gun constructed from a pipe.
There was a high probability it was a real gun, not to mention that Chen Yun's spiritual power had just scanned the structure inside the gun. Even if he hadn't scanned, it could be assumed to be real.
As everyone knows,
In Hua Country, seeing someone holding a shiny Desert Eagle, it's highly likely you needn't worry about it being a real gun.