If you are not good at studying, you are a "liar". There are too many people who are not good at studying, so there are too many "liars"!
The horoscopes are dead, but people are alive. If you keep an eye on the horoscopes, you may not be accurate sometimes, because if you practice virtue in this life, especially if you practice unintentional virtue, your destiny will change. However, an expert can still approve it. Because the change is still a fixed number, of course it is not a horoscope, but a random hexagram, and the signs are constantly changing. The past is often accurate, but the future is not accurate. If you can predict the events in the next few years, you are already an expert.