Two bathrooms, one of which is good. The other usually smells, especially on rainy days

If you don't see the scene, I can't say, you can take a look, the place where the smelly toilet meets the ground is glued with glass glue.

I guess the tightness of the toilet is not good, it is recommended to ask the professional toilet team to help you solve it, the bathroom always smells, no one can stand it, hehe, find someone to repair it as soon as possible.

Do you have a bathroom that you don't use often? If this is the case, it should be the floor drain and the water in the sink of the basin, and the water in the trap has evaporated, and it will not play a role in sealing and preventing odors.

Replace the floor drain! Toilets with poor ventilation must choose a good floor drain, and the smell is not easy to come out, and you should be able to solve it by changing the floor drain.

The seal line is not good.

It may be that the airtight is not good, find a professional to take a look.