C135 The first step to becoming rich

Er Mao's method of getting rich was definitely not whimsical.

Every household in Sendai Mountain fed pigs, and most of them were fed to sows, because sows could give birth to babies.

There were almost no boars in the village, which made the pig farmers very worried.

Every time they waited for the sow's breeding time to come, the sows would cry out in pain