chapter 193 don't regret

The murderer is still here?

As soon as Samuel Luo said these words, everyone was shocked.

But then Professor Zhou and others also sneered.

"Mr. Luo, you can't just talk about this kind of thing."

"Over there."Samuel Luo pointed to the boiler room.

With his method, there is no need to solve the case or find the murderer. He only needs to determine the general direction of the murderer based on the murderer's breath.

But Samuel Luo didn't expect...