Lagerstroemia indica taboo and cross book, which brand is powerful?

Wei Zi taboo, that is, the abbreviation of the taboo of the Arctic emperor Wei Zi in the four royal palaces. Wei Zi taboo, Xuanmen disciples, basically can use it, and it is secret. There are also some taboos, such as forbidding demons to kill purple. Vulgar characters are composed of the word "rain" in the cloud and the word "_" in the ghost foot, which have all the functions of Emperor Wei Zi. Wei Zi taboo, also known as jade _ son, "jade _" * * 28 strokes, representing 28 huts, was used to exorcise evil spirits in ancient times.