"Tian Zhai Palace Prevention" is a concept relative to Feng Shui. In Feng Shui, the environment in which you live is believed to directly affect an individual's destiny and fortune. "Tianzhai Palace" refers to the location and orientation of a residence or building, while "prevention" emphasizes the precautions that need to be taken into consideration when choosing or designing a living environment. "Tian Zhai Palace Prevention" means to use the principles of Feng Shui to select the appropriate location and orientation of the residence and take corresponding preventive measures to achieve the purpose of promoting the fortune, health and balance of the residents. This may involve adjusting the orientation, layout, furniture placement, etc. of the house and making adjustments based on individual characteristics such as one’s horoscope.