Do not close the toilet lid when bathing to prevent the toilet from getting wet

If the toilet lid is opened when flushing, an instantaneous cyclone in the toilet bowl can carry germs or microorganisms up to 6 meters into the air and suspend them in the air for several hours before landing on walls and objects. Nowadays, in most families, toileting, washing, and showering are carried out in the bathroom, and toothbrushes, mouthwash cups, towels, etc. are shared with the toilet, which is naturally easy to be contaminated by bacteria. Therefore, it is important to get into the habit of closing the toilet lid when flushing. >>>More

There is no right or wrong in this kind of thing, it is just a habit, and there is no essential difference between covering and not covering.

I think your toilet is a siphon that needs to be covered, my house is a straight flush, there is no pipe at the back, I don't think it's necessary, it's also important to open more windows in the bathroom for ventilation.

Do you flush your urine with the toilet lid and then flush it? No, I don't know, but I'm afraid of annoyance.

When the toilet is flushed, we can most intuitively see the formation of a whirlpool in the water, and at this time, with the force of the water, a cyclone will be formed, which will flush the gas inside the toilet into the air, and it is inevitable that there will be bacteria in the air. Experiments have shown that this cyclone can flush the pathogenic bacteria in the toilet bowl to a height of 6 meters, causing them to suspend in the air or attach to daily necessities near the toilet.