2. In the same color system, there will be some subtle differences in the use of specific colors. For example, the red department, the positive significance of red in geomantic omen is prosperous career, happy marriage, unexpected wealth and so on. And the negative meaning is painstaking care for illness, verbal disputes, mass annihilation, etc. However, in Feng Shui, pink is closely related to emotional problems. Its positive significance is love, happy marriage and warm family, while its negative significance is philandering, being trapped by love and having an affair.
3. Color matching should follow the principles of clear priorities and reasonable matching. This principle expresses three meanings. First, when the landlord likes a certain color, he doesn't have to use it purely, but he can also match some other five elements; Second, we should distinguish between primary and secondary colors, that is, the numerology color that the owner likes is the main color, supplemented by other related colors; Third, when matching, we should combine the principles of balance and circulation of yin and yang, and combine the principles of five elements to generate grams.