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Inside the toilet is a U-shaped pipe that connects to the main sewer (a straight pipe).
The sewer just has a hole, and then a pipe is laid to connect the main sewer.
That's probably it, the toilet is generally blocked in a U-shaped place, just buy a leather drag, a few dollars)
Analysis of the reasons why the toilet does not drain:
1. Slight blockage of the toilet: Generally, the toilet blockage is caused by toilet paper or sanitary napkins, towel rags, etc., which can be dredged directly by using a pipe dredging machine or simple dredging tools. >>>More
Find a professional with that long wire and dredging machine for high pressure.
Just ask a local professional to dredge it. It's not complicated. Maybe your empty neighbor big brother and uncle can handle it.
What to do if the toilet is clogged; Toilet blockage is generally a blockage at the toilet trap, and the best and easiest way is... >>>More
A treasure buys a special sewer for emergency use, only to find someone outside, 50 yuan can be done, and you will be able to get through it for a long time, and you may not be able to pass it on a hot day.