(a) the toilet should not be opened in the southwest or northeast.
(b) Don't open the toilet in the center of the house.
(3) The toilet should not be opened in the south.
(4) the toilet should be pressed on the fierce side, not on the auspicious side.
(5) The toilet position should be hidden.
(6) The bathroom should not be changed into a bedroom.
(7) The bathroom should always be kept clean.
(eight) the bathroom should keep air circulation.