Who can tell me? There are schools or training courses specializing in constellations in Chinese mainland.

Schools and training courses are definitely not available, so there are only four words-self-study. Before computers were popularized, astrolabes were all hand-painted according to astronomical calendars. Now, there's no need to bother. You can use Astrology 32 software to input the time and place to display the astrolabe, and then query and explain it by comparing the positions of the top ten stars with those of the twelve constellations and zodiac signs. Of course, this is only the initial stage, and further development depends on the time, combination disk, comparison disk and so on.

Personally, I think the astrolabe is difficult to explain, especially when there are patterns on it, such as kites, T-triangles and crosses. I think the envelope pattern is the most difficult to explain. In short, when there is a pattern, it can be said that there is no unified standard. Maybe talented people will be more accurate.

I think constellations and astrolabes have their own advantages. If you want to describe them, maybe the constellation is closer to nature and the astrolabe is closer to the day after tomorrow. Because the astrolabe requires full-term birth, if it is less than one month, it is not allowed, but the astrolabe does not have this restriction. Only by looking at the positions of the top ten stars when Destiny was born, we can infer the influence of stars on Destiny.

I'm also in the research stage. When I show it to my friends, I listen to what they say. Sometimes accurate and sometimes inaccurate, but not necessarily accurate and inaccurate, because it involves your own privacy, it is difficult to guarantee that others will tell the truth. I can only have a cursory look.

Have fun! !