Ask the expert to analyze the eight characters

birthdates, or eight characters, is actually another way of saying the four pillars in Zhouyi. Four pillars refer to the time when a person was born, that is, year, month, day and hour. When people use the word "heavenly stem" and "earthly branch" to represent the year, month, day and time respectively, such as Jiazi Year, Bingshen Month, Xin Chou Day and Renyin Time. There are two characters in each column, and four columns are * * * eight characters, so fortune telling is also called "measuring eight characters"

eight characters

birthdates or eight characters, which is actually another way of saying the term four columns in Zhouyi. Four pillars refer to the time when a person was born, that is, year, month, day and hour. When people use the word "heavenly stem" and "earthly branch" to represent the year, month, day and time respectively, such as Jiazi Year, Bingshen Month, Xin Chou Day and Renyin Time. Each column has two characters and four columns have eight characters, so fortune telling is also called "measuring eight characters"