Lu Siyuan laughed so hard his stomach hurt, and he quickly explained, "Auntie, this isn't stinky. After using the toilet, just flush, and the dirty stuff will be washed underground. This type is convenient and clean. In the future, when the countryside develops well, every house can have a toilet like this."
Fearing she didn't know how to flush, Lu Siyuan even did a demonstration. Liu Da'niang's mouth hung open in astonishment, "Wow! The water flushes it right down; that's really something. But how much is the water bill? Xiaocui says that city folks have to pay for water."
Housing costs money, utilities cost money; living in the city is expensive, even buying vegetables is pricey. No wonder everyone who lives in a city is rich. If you weren't, you would starve, wouldn't you?