What's the feng shui like in a C-type house?

What's the feng shui like in a C-shaped house? (The mouth faces south, which is a good feng shui modeling layout that correctly uses the direction of airflow. It must be warm in winter and cool in summer for feng shui to be good. To the south (font), southerly winds can gather in hot weather, which can increase the flow of southerly winds into the house by circulating through doors and windows. (Bowing back to the north can play a diversion role, and in winter, it can divert the north wind and reduce the direct entry of the north wind into the house.