Geomantic omen theory of sticking green tiles on external walls

It is recommended not to stick green. The outer walls are usually red and yellow. From the perspective of feng shui, harmony means wealth, so it should be close both in appearance and as a whole. If the other party has been decorated, use similar colors, and some decorative lines can be considered for others. In other words, similarity is possible. Don't think that I want to overwhelm each other or take advantage of each other. We should consider the problem from the overall situation. From an outsider's point of view, if you feel comfortable doing this, then you are right. Conform to the principle of feng shui.