I clenched my fist angrily, "You deliberately set me up!"

The Dog Trainer smiled, "In fact, I knew you wouldn't kill him, especially since he’s such an important witness. A person's character is like a cage that binds the heart. You may have made a difference, but you’re bound by this meaningless sense of justice."

I gritted my teeth, picked up the semi-automatic pistol from the ground, and shot at the Dog Trainer, but there were no bullets.

"Look, you’ve finally taken an amazing step forward!" the Dog Trainer laughed.

I threw the gun aside, shivering with rage. "Come at me then. Don't threaten me with my friends!"

"You have no collateral to use against me. Your weakness is your self-confidence. Do you know the real purpose of these three tests?” he arched his eyebrows....