Are fortune tellers in real life particularly accurate? Is it credible?

Street fortune-telling, they first buy some fortune-telling books and psychological books to read. When you go to fortune telling, you always talk to you about yourself first, which is not trustworthy. You might as well buy a fortune-telling book at the stall and read it yourself. It's just a psychological comfort. According to the Book of Changes, fortune-telling exists and is not 100% accurate. Anyone who has read the Book of Changes can know that the Book of Changes mainly focuses on shun and reverse, and shun is auspicious and reverse is fierce. Everything in heaven and earth goes with the flow, and there is yang in the yin, yin in the yang, shun in the middle and shun in the reverse. This is to be balanced. Those who are really familiar with ancient books and can tell fortune are about 75% right at most. You can't expect to find such a person to do the math for you! Including Fuxi, Zhou Wenwang and Jiang Taigong, can't be counted as 100%. Reading the Book of Changes in your spare time is beneficial and harmless. You should know more about the outlook on life and the world, and don't think about divination. Your destiny depends on yourself!