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There is no obligation.
This is the property and the water repairer to tidy up.
But if you need to come to your room to cooperate, it can be solved.
If you can, let's cooperate.
Helps in neighborly relationships.
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Yes, a pipe after all.
It is unreasonable to make trouble. Buy (or borrow) a simple sewer dredging device, ten or so yuan, and dredge it yourself. >>>More
There is a lot of water in the toilet bowl because the toilet bowl is automatically reloaded. If the upstairs toilet is leaking, you should of course find the other party and ask the resident to find the property for repairs.
You can find a property or neighborhood committee.
Of course, it is generally reasonable to communicate with the upstairs first. >>>More
The outlet of the toilet bowl has a U-shaped bend, also known as the return bend, which plays the role of "water seal" to prevent the gutter from returning to the smell. >>>More
Hello, the sewer is blocked, and the dirty water upstairs can only come out of the floor drain of your house. (Drunclogging the sewer is the only way to solve the problem at the root).