Regarding the old-fashioned cameras, Wolf quickly realized why Jiang Shu had reminded him.
If a Thief from the Deception Group wanted to stay completely out of the camera's line of sight, they would inevitably need to find an identical camera and practice repeatedly; otherwise, if they appeared in the footage, all their clever arrangements would be for naught.
And such models of cameras really aren't that common nowadays, so starting from this angle, one could try to trace back to the source directly from the purchase information.
"Are you going to join me?" Wolf looked at Jiang Shu beside him, puzzled, "Didn't you always say that you're only responsible for consulting on crime theory?"
"I'm free today, and besides, I've started to take an interest in the Fox's case," Jiang Shu replied indifferently.
Wolf nodded, "Indeed, the Fox... is truly a dangerous element."