Traveling through ancient times, you would buy a few little girls from human traffickers and take them home every once in a while. The younger the better, and it is best to be ignorant. Others are secretly calling you a wretched pervert, but what they don't know is that you are doing this to defraud subsidies. Just because you got a system when you traveled through time, and the system subsidized you 10 yuan every day. Local rice sells for two yuan per catty. If you exchange it for five catties a day, you can resell it to a grain store owner and get one hundred cents.
