Is it illegal to have a straight toilet?

It is illegal to change the façade, but generally no one cares.

Hehe, of course it's not an inline row, the plane can't be directly lined up on the track like a train, which involves two problems, one is that the plane cabin is pressurized in flight, and the other is how terrible it is to really falling from the sky in case of flying over the city :) >>>More

Hello, no violation.

School toilets don't have doors just don't make sense. >>>More

Belong. Because enterprises and institutions need to approve the purchase of things.

It is definitely illegal to build your own toilet, and you can first apply to the local community or the local township government land management office. Regardless of the size of the area, as long as you do not apply for construction first, it is illegal.