"They are different from each other. Their family names determine their jobs. They can only drive carts for transportation, and those who are butchers can only be butchers. Masons can only be stonemasons, and masons can only be masons. If Big Brother's engineers want to use other local workers to work as masons, the local people will not work as masons."
"Those from outside don't want to work here. The local bricklayer decides the price."
"The caste system determines their work, and they are landlords, as well as native states. These people have great influence in the local area." Liu Hai remembers that there was a Korean company or a three brother country in his last life