Urban Ultimate Killer Training

Biotech? It's actually a killer organization? Killer is a mysterious and cool term. Tall and slender, he looks extremely elegant in a black formal suit. An era of killers, an era of legalized killers. The killer here is legalized and has a transcendent status. Only the top 1,000 killers in the world have their identities revealed. Anyone can challenge them. If he wins, he can get everything he has, social status, fame, wealth, etc... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.