Is the constellation accurate? Is there a scientific basis?

Barnum effect:

As early as 1948, the psychologist bertram Fowler discovered a phenomenon through experiments: when describing a person with some common, vague and extensive adjectives, people tend to accept these descriptions easily and think that they are talking about themselves.

This phenomenon is called Barnum effect.

Constellations describe a person's personality mainly based on barnum's influence, and put some general descriptions on a specific constellation. People who see these descriptions usually just exclaim, "Wow, that's right!" However, they don't realize that these descriptions are also applicable to other constellations.

For example, although Ben never remembers any description of horoscope, after understanding Barnum effect, whenever someone asks me about my horoscope, I will respond by asking the other person's horoscope and saying, "Then you must be kind and sensitive. People who don't know you think you are cold and difficult to get close to, but when you really get familiar with it, you will find that you are actually very easy to get along with. " But in fact, no matter what constellation the other person is, I will say so.

Of course, not all descriptions of constellations are universal, and some constellations also have very unique characteristics. For example, Virgo, it is said that some pregnant women will not hesitate to have a caesarean section in advance, so that their children can avoid Virgo. (Of course, this analysis is right and wrong. Only virgo babies know. Anyway, I won't do this, even though I am the darkest in Virgo. )