How to calculate the fortune-telling time of the ladder

Is there a big difference between 9: 00 and 10?

To measure the fate of a person's life, the more practical and relatively accurate fortune-telling methods, such as Sizhu and Wei Zi, are all based on the date of birth (Sizhu is the date of birth expressed by branches, which are called Nianzhu, Zhu Yue, Rizhu and Shizhu respectively, and each column is heavenly stems and earthly branches, with a total of eight words, so it is also called eight characters). If fortune-telling can be 100% accurate, it means that people with the same birth time will have exactly the same fate. But it's impossible. I don't know how many people were born at the same time in the same year, but their achievements, talents and experiences will be different, but the trend of good or bad in different lives is the same. The same seed, the same life gene, may grow into completely different life forms in different environments. 9: 00 to 1 1: 00 is an hour, and the prediction is basically the same, and the five elements have the same attributes.