Actually, it's not entirely Ren Ling's fault for letting it slip.
When Old Mrs. Ren notified the Ren Family to cooperate with Li Kuo and the others, she naturally had to explain the reasons.
Most of the Ren Family's guards were adopted from orphanages. The oldest is already over forty years old.
Those who study hard and have a commercial mindset are put to use in the business world, while those who are playful and dislike school stay to practice martial arts.
The Ren Family never forces anyone to stay. It's a personal choice whether to leave or remain. However, once you choose to stay, you must abide by family rules. Committing crimes is absolutely forbidden; aside from that, there are few additional requirements.
Actually, most who stay do so because they're accustomed to life at the Ren Family and wish to repay the kindness.
The Ren Family is a large household, where the brothers are very friendly with each other.
