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Empty, don't let it ferment, otherwise it's very dangerous, if one day you will be interested in lighting a cigarette on it, you can think for yourself.
This is due to the excessive concentration of hydrochloric acid, and it is recommended to dilute it with water first. Or brush it with a brush and sprinkle some water when it smokes. Good luck!
The problem should be that there are water pipes on the ground, and the water pipes should be damaged and cause water leakage, so there is water coming out; >>>More
If the toilet smells, you need to use some cleaning detergent or perfume.
Usually it is a floor drain or a U-bend in the water pipe of the sink. >>>More
I've had this problem, too, where I pulled the water pipe of the basin (which is soft in my house) up and pulled it out, and it was 20 centimeters and I wrapped it in duct tape so that it wouldn't fall into the drain again, and then it didn't smell anymore.