Which is more accurate, constellation or Wei Zi? If there are different results, which one should prevail?

Eight-character fortune-telling and Wei Zi fortune-telling are more accurate. If there are different results, the eight-character fortune-telling shall prevail, that is, according to the five elements of the Book of Changes. Birth eight-character fortune-telling refers to arranging eight characters according to a person's birth time (that is, the date of birth) and combining the five elements of the eight characters to analyze a person's fortune, so it is called birth eight-character fortune-telling and is the most orthodox fortune-telling method.