What do you mean by eight-character robbery as a taboo?

In the eight characters, comparing robbery means that two of the four pillars in life have the same heavenly stem, which is called comparing shoulders or robbing money. When compared with robbery, heavenly stems appear in a taboo position on the map of the core relics of life, which is regarded as a taboo compared with robbery. This means that in personal destiny, the person or thing represented by robbery may bring some adverse effects, such as conflict, competition, pressure and so on. This will affect career, wealth, interpersonal relationship and so on. If robbery is a taboo in a person's numerology, then the fate owner needs to guard against the risks brought by robbery and actively take measures to resolve its negative effects.