Does anyone know that the master counts eight characters and asks where he was born? Why do some people ask about their place of birth when they count eight characters?

Of course, I did. I didn't ask many questions before because I ignored the concept of time. Those born in the same hour, those born in Qingdao and those born in Xining are definitely different. Nowadays, due to the extensive use of computer typesetting, the apparent solar time, latitude and longitude are used. There is only one purpose, to master the accurate time.