As she finished speaking, Ning Yanan looked steadily at Dan Hanjie, only to see that there was no trace of surprise on his face, not even the slightest fluctuation of emotion.
It was nothing like she had imagined it would be—she was sure he would grab her and demand answers.
Ning Yanan's mouth fell slightly agape, suddenly at a loss for what to say next.
"Instead of saying that they were Dan Rong's people, why not just admit that it was you who killed them?" Dan Hanjie casually tossed a crystal keychain onto the coffee table.
The crystal collided with the glass coffee table, producing a crisp sound.
On the keychain, Jiang Jinchen's handsome face was exceptionally clear, except the original flawless crystal surface now had a fine crack.
This was what Dan Hanjie had found at the crime scene, and from that moment on, he was certain that Ning Yanan was indeed an undercover agent.
Seeing that keychain, Ning Yanan was taken aback and immediately snatched it into her hand.