Where is the toilet made in the north and south gates facing north?

Different house layouts are not the same thing, and you should grasp them in combination with your own house layout. You simply don't know what your internal layout is.

The Chinese tradition has always been that the East is the top, so it is not suitable to build a toilet.

No, the north-south orientation is the living room or balcony facing south. Your gate facing south should be considered north-facing.

For rural self-built houses with the gate facing north, the toilet can be built on the east side of the house, the west side of the house, or the north side of the house. However, according to traditional architectural feng shui, building the toilet in the north may not be the best option, because the north belongs to the water, and the water vapor of the toilet can be incompatible, which can lead to physical health problems or financial hindrance for the family members. >>>More

The gate of the yard is open to the north, the house is to the south, and the "Nine Stars Pai Shan Zhang" is used to turn the hexagram to get the courtyard "Gen" position (northeast corner) to build a toilet.