In addition to the sun constellation calculated according to the date of birth, people also have constellations corresponding to the moon and the eight planets (excluding the earth), and each constellation reflects a certain characteristic. Your sun is Sagittarius, but the others are not necessarily. There is a constellation channel on Sina's homepage. You can check it up, but you should be very accurate in the date, month, day and minute of birth.
the characteristics corresponding to a constellation are typical characteristics, which means that most people in this constellation tend to have this characteristic, but everyone has different degrees. Some people may be typical, but others may not be obvious. It's just that the people who belong to this constellation are more obvious in this respect than those who belong to other constellations. In this case, of course, there will be a small number of people whose characteristics do not match the constellation.
in addition, it depends on the influence of the environment. For example, Libra is elegant, but if he was born in a mountainous area where food and clothing are not enough, can he be elegant? But he may be a little more elegant than the people around him, which is the characteristic of the constellation.