What should I do if the bathroom on the 2nd floor is always blocked

There are two conditions of blockage: one is branch (indoor) blockage; There is also a blockage of the main pipe (public pipeline).

I don't know which situation you are.

Supervisor clogged to find property. If the branch is blocked, you need to find the cause yourself.

The main reason for the blockage of the floor drain in the bathroom is the hair, and the floor drain must be cleaned up in time after each bath, in addition, the filter above cannot be removed because the floor drain water flow is not smooth, which is the most likely to cause the floor drain to be blocked.

The blockage of the toilet bowl is generally caused by substances that should not be decomposed such as sanitary napkins, as well as untreated food waste, such as fish bones, chicken and duck bones, tea residues, etc., which will cause sewage blockage.