What does Dreadwind Sha Fei mean?

Dreadwind Sha Fei is the name of two kinds of stars. All the girls who test fortune-telling in Tencent's app know these words. Mr. Feng Shui, who knows Feng Shui, said that luck is different, strong and weak, regardless of the test results on the computer. Baidu Library explains "sand" in this way: "Studying numerology and inferring luck will inevitably involve the concept of star sand. Stars have good luck and bad luck, and their influence is different. Ji Zhe, Moon, Star and Moon God; The fierce said that killing is evil. Auspicious is more auspicious and fierce. However, if a lucky star is lucky, it must have the conditions of "auspiciousness", otherwise it will not be obvious, and so will evil spirits. Therefore, when learning numerology and judging the star evil, we must comprehensively analyze the profit and loss that should be conditional, and don't go to the next attribute as soon as we see the star evil. If so, a big fallacy is inevitable. What's more, there are star evils in the same family. Xingsha's judgment is an integral part of numerology and luck judgment, and it is an important reference for auxiliary judgment under the premise of unbalanced decline of the five elements of numerology and luck. "