Pay attention to the feng shui installation of toilet pedal

Squat toilets are not allowed to be installed in the design of civil houses because the sewage pipes are not designed to pour water. If a squatting pan is installed, the dirty air will be discharged together with the sewage pipe. If squatting pans must be installed, the ground must be backfilled for 30-40 cm, and the original sewage outlet should be installed with reverse water. Moreover, from the perspective of traditional geomantic omen, it is unlucky that the bathroom is higher than the overall height of the room, which will seriously affect the health of family members.