Ultimate Assassin System

No matter how developed a society is, there will always be killers and prostitutes. Don’t think of the former as too mysterious, and don’t think of the latter as vile, it’s just a job.
After Tang En passed through, he was forced to choose the job of a killer, which had no bright future.
“You have the talent to be a killer.”
Dunn: “Uh, I still have this talent?”
“Yes, you look ordinary enough, which fits well.”
“…” Dunn, “but I haven’t even killed a chicken or duck.”
“It doesn’t matter, the killer doesn’t need to kill chickens and ducks, just kill them.”
“…”