Fortune-telling life and death

Fortune tellers say they can predict people's life and death. Is it credible? What is their purpose?

Everything has a point. Zhouyi's fortune-telling has been circulating in China for thousands of years, and there must be a reason for her existence.

However, people should take a biased attitude towards everything instead of listening to everything. This is the weather forecast, and so is Zhouyi's fortune telling.

Generally speaking, only people who have no opinions will listen to the fortune teller completely. As long as people have their own opinions, they will take the results of fortune telling as a reference, not as a whole.

In fact, the ultimate goal of fortune telling is mainly to tell people which factors are beneficial to life and which factors are harmless to life. Then lean towards the positive side of life and avoid the negative side. Instead of just telling others about good luck and not knowing how to avoid it, this is not desirable.