At that time, every city would initially receive one, helping them eliminate filth and toxins.
Then Wu Shuangge would collect them regularly.
"Are you planning to build a toilet in every city?" Yang looked shocked, wondering what had rattled Yu Ziqing.
"You know nothing. This is called a sewage treatment plant, a great benefit to the country and its people. Besides, I don't have the time to build so many public toilets," Yu Ziqing sternly corrected Yang.
To be more precise, it was a sewage treatment station.
"The core of this sewage treatment plant is the kind of magical treasure I mentioned that can collect filth and harmful toxins from the sewage.
One per city would suffice.
Do you know how many diseases, even plagues, are caused by poor sanitary conditions?
After wars and epidemics, burning corpses is common knowledge.
I hold a rigorous attitude toward this simulation, and it is absolutely effective.
