My house is a bungalow facing south. Is it okay to open the courtyard gate to the west?

My house is a bungalow facing south. Is it okay to open the courtyard gate to the west? -1, whichever is convenient. 2. Facing south, the mountain water comes from the west, and the courtyard gate faces west. Facing south, the mountain water is from the east, and the courtyard gate is facing east. You can't go downhill when you go out. The above three points are considered comprehensively.