China Naming Network - Almanac query - What does the sun dry mean to Geng?

What does the sun dry mean to Geng?

This is the technical term of numerology. Heavenly stems and earthly branches has four splayed pillars. As the saying goes, it is called "eight characters". The most important thing about the horoscope is the birthday. It is called "Japanese Lord" or "Japanese Yen" or "Shen Yuan". To put it bluntly, it is the rhetoric that represents "oneself". The Japanese Lord is Geng, which means he is the Lord of Geng's life.