Mao bad room, bad layout, want to move the toilet 5 meters away without sound, want to water flow, I

The toilet removal project is too big, and there will be many sequelae. As far as possible, it should be in the original drainage system.

Looking at this floor plan, instead of wanting to change the small room into a balcony, (the small room you said is the bedroom in the upper left corner), it is better to change it into a sunny study, and then change the current location of the study into a dining room, which is the kind of simple and transparent restaurant bar.

Then the location of the restaurant can be changed to a kitchen, the bathroom can be expanded, and the original kitchen can be left a little bit for the back balcony and that kind of storage space. I think you can change the small room into a balcony, there are few people, there must not be much time for cooking, and the open kitchen will make the living room more transparent. It's the air conditioner that costs electricity!

Also, the bathroom is at the entrance, so the door is open in a particular direction, and it is best not to open to the living room and the door.

Toilet pipes need to be moved 5 meters apart? The toilet drain pad has to be high to ensure normal use, resulting in a much higher toilet floor,-- which is not feasible.

First of all, explain whether the downstairs of your house has been occupied, the drainage on the same floor cannot be realized, and this renovation must be changed downstairs