Halfway through the meal, Grandpa strolled back into the yard.
He looked at the yard, feeling a bit complicated.
Compared to before, the past two days have turned the entire yard and the slope behind it into a mess.
Even though Li Younan had planned everything quite reasonably, those obvious ditches made the yard look chaotic before they were filled.
At this moment, Li Younan also slowly drifted out and patiently explained to Grandpa the purpose of these trenches: "Grandpa, look, this one will be directly connected to the bedroom. By then, the toilet will be right in the room, and the sewage will be discharged directly here into the village's drainage channel."
"Then this branch here connects to the main house, so later Grandma can use tap water for washing and cooking, and she won't need to dump the wastewater outside anymore. Just pour it into the sink, and it'll be drained away."
