2. For a house with a good north-south orientation and an east-west orientation, one wall of the master bedroom must face west. If the sunshine time is strong and long, the wall will be very hot and the bedroom will be very stuffy. However, the sunrise in the east can give people hope, and it is auspicious to face the east. From the school's point of view, it is auspicious for Ziqi to jump to the east window. When something happens in the east window, the auspicious atmosphere is endless, making the family rich.