Feng shui brings great luck, small luck and fleeting time. Purple and white play a very important role in fleeting geomantic omen. Purple white is a general term for one white star to nine purple stars, which refers to the nine planets in Luoshu, and its arrangement order is one white star (Wolf Hungry Star)-two black stars (Superstars)-three blue stars (Lucun Star)-four green stars (wenchang star)-five yellow stars (Lian Zhenxing Star)-six white stars (Wuqu Star)-seven red stars (Broken Star). As a sign reflecting the information of the universe, they always move regularly according to the change of time. Among them are Bai, Ba Bai and nine purple. They are auspicious stars, and they are lucky wherever they fly.
And we know that "Tai sui" can't touch the ground, that is, "Tai sui" can't build a house on his head, but if it is purple and white, there is no need to avoid "Tai sui". Tai sui is a fiction, but this sentence represents purple and white auspiciousness from one side.