What do you mean by weak eight characters?

Looking at a person's horoscope mainly depends on the five elements of the birthday (Japanese ruler) to judge the quality and influence of the other three pillars and five elements of the year, month and time on the five elements of the Japanese ruler. The weakness in the eight characters means that the overall pattern in this eight characters cannot support students to help Japan's five elements (but resist or vent), which leads to the weakness of Japan's five elements. For example, someone's birthday is Geng Zi, because Tiangan Geng belongs to gold, then his five elements of the sun are gold. If he was born in April, noon, weekend in summer or ugly month in winter, then his sun Lord is obviously weak (Xia Yuewang, Kejin; If there is no gold or earth in his annual column and time column to help produce gold, then there is no doubt that this character is weak.