What effect does the sewage pool built at home have on life?

From the perspective of geomantic omen, it is dirty, which is not conducive to people's health and wealth. It doesn't matter much if the distance is more than 100 meters. If you don't believe in Feng Shui, it doesn't matter. Realistically speaking, there will be biogas and other things in that sewage pool, and there may also be mosquitoes breeding. It stinks and it's annoying.