I heard that the constellation date has changed. Is it true?/You don't say. Will people born before the constellation change be affected? Will it become the first half and the second half?

Constellations are credible, but they are not! The origin of constellations happened a long time ago. As the universe gets bigger, the distance between the stars also gets bigger, which leads people to calculate the date of the constellation in the same way, that is to say, the date of the constellation has changed! Let me give you an example, such as Libra and Virgo. These two constellations assume that you are a Virgo and have Virgo characteristics. If the date of the constellation changes, you become a Libra, but you don't have the characteristics of Libra because the characteristics of Libra after the change have also changed, which should be the same as Virgo before the change. In addition, the date of the constellation will change every day after many years.