City, Start the Assassin System, Form the Invincible Brotherhood

Zhou Tong, who was just an ordinary college student, suddenly traveled to a parallel world where killers were rampant, where everyone's life had a clear price tag. Just when Zhou Tong was worried that he had come to a world of killers but did not know how to assassinate him at all, But suddenly the assassin system was bound. A system where you can produce shadow assassins for yourself with just an investment of money or time. Shadow Assassin can act alone, or it can attach to Zhou Tong to enhance its own strength. At the same time, masters killed by shadow assassins can also be assimilated into shadow assassins by the system. After understanding the capabilities of his system, Zhou Tong smiled. It seems that in this world of killers, all killers are going to be laid off. After all, the assassins are here to snatch people alive. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.