Birthdates was formed on the date of birth, and the eight characters of people born on the same day of the same year are the same, which is technically called a steady eight characters. People with the same eight characters cannot have exactly the same fate. Don't blindly use the same term to predict.
The eight-character combination is good, but it is not enterprising. No matter how good the eight-character combination is, it has no practical significance. The eight-character combination is not ideal, so work hard the day after tomorrow. No matter how bad the eight-character combination is, our luck will turn.