How to see the time of birth according to the astrolabe?

Friends who know astrology know that there are three points on everyone's astrolabe. The most important ones are the sun sign (your daily sign), the moon sign and the rising sign. Astrologers' "Big Three" are far more important than other planets/crossroads. It can even be said that if you want to define a person fastest and simplest, you only need to master these three attributes.

In this concept, "Ascending Constellation" means that as soon as you are born, the baby is at the origin and extends to the horizon infinitely, thus forming a huge cross section and giving the earth a knife like a knife. The second time-at the same time, the zodiac sign around the earth is divided into two parts-the left and right points are formed at the incision, and the constellation on the left (east) is our rising constellation (correspondingly, the point on the right is the falling constellation).