Fortune-telling has a history of thousands of years in China, which is enough to prove that fortune-telling is very popular among the masses, and it must be feasible. Don't think that fortune-telling is denied just because you don't do it. I have calculated my life for many people, and as long as my skills are excellent, I am quite accurate. Any celestial body in the universe has its own operating law, and the human body is also an object in the universe, but it is too insignificant, but it also has its operating law, that is, fate. Therefore, fate is doomed, but it can also be adjusted and changed artificially to avoid misfortune and change fate. If let nature take its course, it will inevitably run towards the doomed life track. Because of this, professional technicians who have mastered this law can tell the general course of someone's life according to their birth time.