The Beginning of Siheyuan Is Chewing the Old Man

Having only a nephew means the family is extinct. Nephews can serve as surnames, while nephews can only be adopted sons. Ordinary people would only consider recruiting sons-in-law and adopting sons when the clan has no male heirs within five servers. If a son-in-law is born, the child will have the woman's surname, and the adopted son will definitely have a changed surname. If a nephew does not change his surname and is adopted as an adopted son, he can only say that he will help provide for the elderly. An extinct family will still be an extinct family.