My uncle's sister's children tell fortune. I am her child's uncle. The fortune teller said I had to save his child. Why?

Authentic zi ping numerology is to calculate the fate of a person's life by the date of birth. Similarly, only his own Universiade and year, month and day will have an impact on his fortune. What does the life of your uncle and sister's children have to do with you? This is definitely a lie, and it is definitely not something in orthodox fortune telling.