The sons born in Di Zi Rectification Room are the eldest son, the second son and the third son in turn. When there is a flat wife, the son of the flat wife is also the "eldest son", but the status is slightly lower than that of the son of the wife. If the wife has no children, then the first son born to a flat wife is exactly the same as the "son born to an ex-wife." At this time, the first son born to his wife was called "Zhengdi" and the first son born to his flat wife was called "Pingdi".
Di Zi is the antonym of "bastard" and Di Zi is the antonym of "bastard". Di Zi sometimes refers only to the son who inherited the family business. For example, if there are several sons in the main office, the eldest son is called Di Zi, and the son's mother, brother and concubine are called illegitimate children. When there is no room in the main room, the eldest son will also call him son, and the younger brothers will still call him son.
Priority inheritance
If the sons born to a wife are not the eldest son, we call them the second son, and the eldest son of the eldest son is called the eldest son. Then in terms of family inheritance, the eldest son takes precedence over the eldest son, the eldest son takes precedence over the second son, and the second son takes precedence over the illegitimate child.
If the wife dies or divorces, the wife who continues to marry is called the stepmother, and the son born to the stepmother is also called Di Zi. However, the son born to Pei Yuan takes precedence over the son born to his stepmother, and the son born to his ex-wife takes precedence over the son born to his ex-wife.
If my concubine gives birth to a son, and then she is righted as a wife, and then she gives birth to a son, then the son who becomes the wife's offspring takes precedence over the son born when she becomes a concubine. The status of a son born to the same mother depends on the status of his mother at the time of his birth.
Reference to the above content: Baidu Encyclopedia-Di Zi