Chen Yan looked at Lin Gang.
The loud roar of the helicopter forced the two of them to put on their wireless earphones to communicate.
Lin Gang adjusted the frequency of the call to make sure that only the two of them could hear what he was about to say.
"Chen Yan, do you know how many cases I've investigated over the years?"
Lin Gang smiled, obviously talking to himself."I've been in the National Department of Investigation Services for 18 years."
"Up to today, we have handled a total of 196 cases."
Lin Gang's expression seemed nostalgic. "" Most of these cases have been solved, but some of them have become unsolved cases. "
Cold case?
Chen Yan looked at Lin Gang in confusion. ""Is there a case that the National Department of Investigation Services can't solve?"
Haha.
"Of course there are cases that can't be solved." Lin Gang laughed.
