How big is the bathroom, so that one person can take a shower

The capacity of 300L is enough, it just depends on how long the bather has to wash. >>>More

One person slipped and fell in the bathroom and was burned by water, and the restaurant owner and all three of them were liable for compensation.

The bathroom is the source of filthy gases, and opening the door to see the toilet will make these auspicious gases from outside the door not gather in the house, and will be directly washed away by the filthy gas of the bathroom or even "flushed" back to the door, which is a relatively bad door in feng shui. >>>More

The purchase of gas water heaters has nothing to do with the number of people in the family, but it has to do with the number of water points at home such as toilets, wash basins, balcony sinks, etc., and the distance between the water points! Generally, you can choose 8 liters for 1 bathroom, 10 liters or 12 liters if it is 1 bathroom and 1 kitchen, and 16 liters or more if it is 2 bathrooms and 1 kitchen.

Put a few more sheets of toilet paper in it before pooping, but not too much to avoid clogging, and the water in the toilet can only be flushed down when the water is flushed when the poop is flushed, which can achieve the function of water pressure flushing.