How many people believe in eight characters?

The ancients used 10 heavenly stems (A, B, C, D, E, G, N, N) and 12 earthly branches (Zi Chou Mao Yinchen was in Xu Hai, Shen You at noon) to record the year, month and day. (The least common multiple of 10 and 12 is 60, which starts with Jiazi, so it is called 60 Jiazi) * For example, today 12 points, and the four-poster characters are Geng Yin (year), Gui Wei (month), Ji Mao (day) and Geng Wu (hour). From the moment everyone is born, the birthday determines the rich and the poor. As long as people can't grasp the future, they will believe this statement more or less.