I live on the second floor, the drain on the third floor is gone, the first floor is gone, and the k

How many floors are there, what do you mean by not mentioning? Demolished? Impossible. So it's still in use, leaking, change the pipes.

In view of your problem, because of the water seepage in your kitchen, I see that you first stop your own water for a few days to confirm whether it is your own water leakage, and then find a professional to see if it is leaking, or the floor drain below is blocked, I hope it can help you, this is just a personal opinion.

Due to the aging of the house, the old sewer has been blocked, the first floor and the third floor have their own sewer, and the sewage of the residents above the third floor cannot circulate normally to the second floor, it is recommended that you also open another sewer, the problem can be solved.

Your sewer pipe is leaking, renovate it.

If the quality of the house is not scientific, you should report the specific situation to the property and let the property help you come up with a plan to solve the sewer problem as soon as possible. Looking for a maintenance worker to repair and renovate the sewer pipe, this situation has occurred in our community, and it took 2 years to block the sewer pipe and replace it with a thick pipe in time.

Your sewer is clogged so it's seeping, get someone to help you deal with it.

You also change the house, it must be that the house is too old, the pipe is in disrepair and aging, and the appraisal is completed.

It is recommended to replace the floor tiles.

He's blocked from the outside sewer, and you hurry up and make a sewer on your own.

In this case, you should refer to the property for treatment.

The first and third floors are not used, and it is very difficult for you to dredge it, you can directly bury the pipe, lead the sewer directly to the outside, and introduce the sewer along the outer wall into the outside sewer reverse.

It is advisable to modify the sewer yourself.

In this case, you should report the specific situation to the property and let the property help you come up with a plan to solve the sewer problem as soon as possible.