Is there a saying that it runs in the family still lives in Feng Shui?

Returning to the Sect for three generations is a marriage custom that originated in southwest minority areas. When the man is adopted by his wife, both parties agree that the man will take the woman's surname, the child will take the mother's surname, and the third generation will change back to the original surname. "Three generations of Hui people" is not the same as "losing one's surname" and "breaking incense". Grandchildren don't all change their surnames, but share them equally or at least leave one for the woman. If they have only one child, they need to get married at the same time, and both parties need to negotiate and agree. Returning the clan to the third generation is an old custom, legal and compliant. The parties concerned may apply to the local public security bureau for changing their surnames according to relevant regulations. The return of three generations to the clan can indirectly change the fate of the family. There is an ancient saying that three generations belong to the family to change their destiny.