1. For the relationship between stepparents and stepchildren, since stepparents have not raised and educated stepchildren, stepchildren have no obligation to support stepfathers or stepmother.
2. For the relationship between stepparents and stepchildren with the same lifestyle, stepparents and stepchildren have formed a relationship of upbringing and education, and stepchildren have the obligation to support stepfathers or stepmothers.
Provisions on the inheritance right of remarried families:
1. If the decedent made a will before his death, he will inherit it according to the will, otherwise he will inherit it according to the law.
2. As the property of the husband and wife, the remarried object first enjoys half of the property of the husband and wife.
3. What is left is the decedent's inheritance, which is legally inherited. His spouse (present), children (including stepchildren with dependency) and parents are all legal first heirs.
In principle, the inheritance should be equally distributed by the heirs in the same order.
5. If there is any objection to the allocation of shares, a third party may be invited to mediate or bring a lawsuit.
To sum up, the stepfather's support will be divided into two situations. One is that if the stepfather and stepson's mother have no children when they get married, they will be raised by the stepson. The other is that the stepfather remarries with the stepson's mother and gives birth to a child or another child, and the stepfather's responsibility for raising is borne by the stepson and his own children.
Legal basis:
People's Republic of China (PRC) Civil Code
Article 1072
There should be no abuse or discrimination between stepparents and stepchildren. The provisions of this law on the relationship between parents and children shall apply to the rights and obligations between stepfathers or stepmothers and their stepchildren.