In fact, this situation was similar to what Zhao Hai had imagined the black soil wasteland to be like in the future. However, Zhao Hai would not send anyone to care about them. If he wanted to let the slaves build the village, he would first restore the slaves 'status as civilians.
It seemed like the Versailles family understood that if they wanted the horses to run, they had to let the horses eat grass. They gave these slaves a better life than the others and allowed them to start a family here. In the end, it was all for themselves. Even a large family like the Versailles family could not buy hundreds of thousands of slaves every year to supplement their family. It would be a huge loss if they did that. Therefore, they kept the slaves here in captivity so that the slaves could start their own families. These children would be born as slaves, and such slaves were often more useful than newly bought slaves.