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It's not black, it's the kind that turns into flying insects. If so, it's your toilet and sewer problem. You can reinstall the toilet and clean the drain that is connected to the toilet. Reload it and hire a worker for a few dozen dollars.
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Wash often and keep it clean should be fine. You can also try spraying some toilet water.
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Lou pig, please use an insecticide sprayer to spray every corner of the bathroom, then close the door, and go to collect the corpse of the insect in half an hour.
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Is it not enough to check the floor drain and the water seal of the toilet? Or water leaks?
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The sewer mouth is plugged and opened when used.
Event Analysis: There is a person in the room besides you, and when you fall asleep, this person will come out and pat you on the head. The reason why the food is in the bathroom is because the layout of the rented house has changed, and the former kitchen has become a bathroom. >>>More
If it's just a small hole, someone may have made a mischievous hole with something like a steel ball, either your child played with it, or it was hit outside close to your floor.
You may have found something, such as sparrows making nests in the bathroom exhaust vents, etc., or nothing at all, for reference.
Did your family buy it and put it at home, you don't know? It is impossible to appear two or three catties of rice for no reason, maybe you forgot to put it before, or your family forgot to buy it.
Poor ventilation. The bathroom area is already small, and the filth of this space is relatively heavy, if the bathroom has no windows, there is no kitchen and bathroom integrated ceiling installation and other measures, then it is easy to stink. >>>More