This research project explores the integration of Feng Shui principles into residential space design using a rational and logical approach. By analyzing Feng Shui energies in architectural spaces and combining them with modern design elements, the study aims to break traditional design constraints and provide accessible Feng Shui insights. The findings reveal optimal orientations and layouts for different functional zones, such as the living room, bedroom, kitchen, and bathroom, fostering a harmonious living environment. The project results in a practical design guide and PVC cards that offer a hands-on experience of the Feng Shui design process for designers and residents alike. Future directions include further collaborations to enhance the system and incorporate more design elements into comprehensive residential space design.