Siheyuan: From the Start, I Run an Orphanage, and Every Adoption Makes Me Stronger

[Siheyuan] [System] [Beating Jia Dongxu to a pulp...] [Beautiful women throw themselves at him] The protagonist transmigrates to the capital and binds himself to an adoption System. The loyalty of the orphans he adopts can be converted into rewards. Once an adoption is successful and the child's sense of belonging reaches 60 points, the child can provide 10 yuan a day, and the Host can also gain a skill. [Successfully adopted one orphan. Sense of belonging: 60. The Host receives the beginner hunting skill.] [Successfully adopted one orphan. Sense of belonging: 70. The Host receives the intermediate cooking skill.] [Successfully adopted one orphan. Sense of belonging: 80. The Host receives the advanced assassination skill.] And so the protagonist sets out to find children to adopt. When the children he adopts grow up, each becomes a leader in their respective field. It isn't until a military jeep pulls up that he realizes he seems to have adopted the children of all kinds of big shots... What the heck, these kids are supposed to be orphans???