To the east of the residential building is open space geomantic omen.

I think if the gate faces west, it is better to put the septic tank in the east of the house, because the septic tank should be opened with its back to the door in the house, which can promote the wealth and ensure the family harmony in the house. Septic tanks are best placed in the east, about 0/0 meters away from the house/kloc-0. I think if the gate faces west, it is better to put the septic tank in the east of the house, because the septic tank should be opened with its back to the door in the house, which can promote the wealth and ensure the family harmony in the house. Septic tanks are best placed in the east, about 0/0 meters away from the house/kloc-0. I think if the gate faces west, it is better to put the septic tank in the east of the house, because the septic tank should be opened with its back to the door in the house, which can promote the wealth and ensure the family harmony in the house. Septic tanks are best placed in the east, about 0/0 meters away from the house/kloc-0.