C1553 Ant Effect

At that moment, everyone's mouth twitched, and they stood rooted to the ground, stunned.

They had never imagined that Qin Luo had actually found a clue, and it was even in the middle of countless investigations.

Wait, why did Qin Luo know that the keyhole would leave chewing gum in it?

Could it be that the sample was taken away by him?

But that shouldn't be the case. As the chief designer