Do fortune tellers need a date of birth?

Does it take accurate time to calculate the horoscope? What if I don't know the date of birth?

After more than ten years' practice, it is shown that both astrology and fortune telling need accurate time (what time is it now), and we also need to know the birth area of fater (used to arrange dishes when watching the sun). Otherwise, because the provided birth time is inaccurate, the four-poster constellation arrangement and the China constellation arrangement will not be wrong, and the prediction result will be wrong.

For example, at1October 23rd 1973 15: 00, a male was born in Turpan, Xinjiang Uygur Autonomous Region. If you don't consider viewing the sun, the eight characters discharged are: Ugly Ren Xuchen Wu Shen; If you consider the real grandson, the accurate eight characters are: ugly boudoir.