What should I do if I can t jump off after the water balloon in the toilet tank is discharged

It is also possible to adjust the float in the toilet tank or put an object in it to take up space in the tank, for example, by placing a brick.

Yes, there may be cases where water from the toilet tank flows back into the mains. Under normal circumstances, the water in the toilet tank does not flow into the water supply pipe, because the pressure lever in the tank automatically crushes the valve when the water is full, preventing backflow. However, if the toilet bowl has been used for a long time, the valve is easy to break if it has been used for too long. >>>More

The ball plug of the tank does not seal the bottom of the tank tightly. >>>More

If you install a check valve, you will definitely not be able to go back. >>>More

Excluding molecular diffusion, counterflow will not, because if the reflux, it means that the isolation between the toilet water and the tank water is not strict, then the pressure at the bottom of the tank is stronger than the pressure of the toilet water, so the toilet water level will continue to rise, but in reality there is no such phenomenon, which means that the middle baffle.