Bringing The Farm To Live In Another World by Ming Yu - Chapter 21: Water Problems

... mean wasting oil. They had to save every bit of the supplies they had.

Since it was dark, the slaves have already eaten. Now they had a period of rest where they were free to do whatever they wanted inside the castle. Zhao did not worry that they would try to escape, so he let them relax.

Right now the slaves were chatting in the castle's courtyard. Compared to other places, this place was simply paradise. Everyday they would have enough to eat, have a dry place to sleep, and they w ...