The upstairs urinal is upside down in the crack of the downstairs wall, and the downstairs smell is

It's not normal, the urine from the urinal has penetrated into the wall, and after exposure to the sun, of course it will emit an unpleasant smell.

Wash it with water, and if it still doesn't work, tell the property and let the property come and deal with it.

Use that fragrant spray to spray inside the cracks in the wall, and open more windows for ventilation to let the smell inside out. Or use a hair dryer to blow it inside, you can disperse the flavor.

This is really not easy to do, the only way you can do it is to ask the upstairs not to continue to pour urine down, and there is another way, you can fill the gap with cement and stuff the smell inside.

There's really nothing you can do about it, unless you're rinsing it off with water or spraying some other perfume to cover up the smell. Find a way to fix the cracks in the wall, otherwise this kind of thing will happen again in the future.

You need to deal with the bathroom floor upstairs, because the waterproofing is not good, it may need to be smashed open, this must find the upstairs neighbor, and coordinate it well.

If you can rinse it with water, you can wash it, if you can't charge it, there is no way, and the smell will be dispersed after a long time.

You can use rice vinegar to bring some on it, because the taste of rice vinegar is strong and can overshadow the smell of urine.

You can ask him to coordinate with him, and if he really can't solve it, he can go to the local community neighborhood committee, or call the police to deal with it.

The urinal upstairs is down, Liu is in the wall downstairs, and the smell downstairs is heavy, what should I do? You can find a property to solve this problem.

Upstairs urinal, stay downstairs in the wall cracks downstairs, what should I do if there is a strong smell downstairs? You should find a repairer to take a look at it, this is a serious problem and must be left alone.

The downstairs was poured into the urinal upstairs, and I needed to communicate with the neighbors to discuss, and the smell was terrible.

Go upstairs to negotiate with the householder first, and then find the property if it doesn't work.

The upstairs urinal arrived, leaving the downstairs wall crack downstairs and the smell was heavy. In this case, you should discuss it with the upstairs people.

How can you still pour such a thing in this day and age, isn't it rushing into the sewer? In this case, it should be cleaned up in time. Take ventilation measures.