About kitchens, bathrooms and sewers

To be sure, the big pipe is a shit pipe, which means connecting to the toilet or Duncan. Every family has a U-tube, which will stink if you don't go to the toilet. Generally speaking, the head of each household is connected with a U-shaped pipe first, and then connected with a large pipe to enter the underground drainage ditch. The small tube has the same structure, and is generally connected with bath water or washbasin water. Generally, it can be seen that drainage pipes far away from toilets or squats are discharged into small pipes. The specific house design is different and unclear. It's hard to say where his lost things will get stuck. It doesn't have to be stuck on the first floor, but it can also be stuck on the second and third floors. It is possible that water will overflow your house if the downstairs is blocked, but the probability is very small. Your family usually suffers first. If you are trapped between your home and the floor below you, you will be miserable. Generally, you must be flooded, and the person who is stuck can only be sure that it is you or your upstairs. If your upstairs is blocked, you will usually be fine, but if he goes to the toilet, things may fall and block your floor ... there is a certain chance, so if you hear the sound of water pipes above, just ask. If the neighborhood is really blocked and discussed well, there is no need for conflict. This can be solved. Just pay attention in the future. If you have a better attitude, people will know that they are wrong and solve it for you. If we quarrel, everyone will be angry with their neighbors and meet them often, which will have a bad influence.