Cultivate a tenth generation

Please move forward before reading the warm reminder, thank you very much. —————————————— 27, the godfather of a certain world, when he was 19 years old, he was severely beaten in public because he let go of a hostile family in a moment of softness.In order to train himself, a disciple without a leader, the number one killer kicked him to Japan alone. 27: Huh?What?Let me join a black organization?I also have a new tutor?An organization's trump card: What dissatisfaction do you have? 27: No... nothing.CP in this article: Gin.Reminders before reading: 1. This is the author's first fanfic BL, so there will be OOC, there will be bugs, and there will be unreasonable plots. Dear readers who are surprised, please click the fork in the upper right corner, do not Bad mouth in the comment area, affecting other people's viewing experience. 2. The author is a glass heart, friendly guidance and appropriate criticism can be fully recognized, welcome everyone to communicate.Content tags: Comprehensive Tutoring Youth Manga Suspense Reasoning┃ Search Keywords: Protagonist: Gang Ji┃ Supporting role: