Who Was the Killer?

Behind and to his left stood a man with a strange black headband wrapped around his forehead, his eyes half-closed.

The man was not particularly burly, but when Tang Nashiu looked at him, the hearts of everyone from the police department who followed Tang Nashiu's gaze gave a violent jolt.

The instant the man opened his eyes, they felt as though they were staring at an ancient tyrannosaurus from billions of years ago!

There was nothing but cruelty in those scarlet eyes. Even Paine himself did not realize that he had unconsciously taken two steps back.

"Sai, what do you think?"

Tang Nashiu spoke, and only then did the others learn the strange man's name.

A rather unusual one-character name.

"Human, the other party disguised it."

"Impossible. The slightly sunken footprints from every step are identical, and their edges are extremely smooth. That clearly came from natural gravity. Besides, several of the footprints are very deep, yet their outlines have not changed at all!"

An expert in a white uniform suddenly rose to his feet and spoke excitedly. He casually pressed the laser pointer in his hand, and several images instantly appeared in the projection.

For example, in the alley leading into Building W16, there was a clearly defined footprint sunk nearly two centimeters deep.

When the man named Sai cast a faint glance at him, the expert felt a chill run through his entire body and instantly shut his mouth.

That man's gaze was too terrifying. He even instinctively wanted to call the security team.

After a single glance, Sai withdrew his gaze, closed his eyes again, and folded his arms across his chest.

What was he doing?

Boom!

At that moment, everyone in the intelligence division felt the ground beneath them shake, and even the tables trembled.

"See