Once a direction is set for solving a case, the police never lack execution power.
In less than an hour, cash and an envelope had been handed to Lu Chuan.
"I'm going back to the team for a while; there's no equipment for fingerprint extraction here."
It's quite convenient to extract fingerprints on cash and envelopes using a frequency-tuned laser scanner, and a specialized ultraviolet camera can also do it well.
The Huaguang Street police station doesn't have such equipment.
Recently, over the past month, the Criminal Investigation Team has upgraded its equipment tremendously.
A donation of one hundred million provided by the wealthy Qiangsheng Group was in place the day after Lu Jianguo spoke.
Qin Yong had never seen so much money before; it's important to know that this was specifically donated to the Criminal Investigation Team.
