Seek professional advice on water seepage in the bathroom

First you need to determine what is causing your toilet to leak:

1. Find a professional hydropower worker to check whether the pipeline is ruptured and causes water leakage, etc., if it is a pipeline problem, you need to repair the pipeline in time to solve the leakage problem, and you yourself speculate here that there is no substantive use.

2. If you are sure that there is no problem with the pipeline, then consider that the waterproof layer is not done well and cause water leakage, if the local water leakage is serious, it is recommended to do the waterproofing again, so that the problem can be fundamentally solved.

Waterproofing is a very important concealed project, no matter from the selection of materials or construction, it is necessary to strictly follow the standards, so that it can be done once and for all!

You can try it with glass glue around this sewer pipe, if it doesn't work, find a bricklayer, let him lift the ceiling downstairs to find the leakage, and find it after the water does not leak and plug it.

The easiest way is to go downstairs to open the ceiling, find the leakage, and then plug it with water without leakage, if it doesn't work, you can only pull out the floor tiles and redo the waterproofing.