1. Zhengguan (short for Zhengguan divination) refers to one of the stars in China Zhengguan divination, which is the concept of traditional Chinese horoscope in China and one of the ten gods in the horoscope.
2. Zhengyin, a four-poster eight-character numerology term, is one of the ten gods. The eight-character divination is generally based on the Japanese dry, and the good or bad fate of a person is investigated through the relationship between the Japanese dry and the other seven characters.
3. The word "official" in the eight characters is for elders and leaders. People with official are relatively easy to manage, filial and obedient.
4. The word "Zhengyin" in the eight characters means that this person is smart and studious. If Zhengyin thrives in the eight characters, this person can read and be versatile.
5. In a word, it means official seal. Do you understand?