Anyone who knows a little about modern medicine knows that intermarriage between children in a family not only has a great impact on ethics, but also raises the probability of some genetic diseases. Although the Golden Family is gifted, they are also human, and their family size is huge, and they will not completely eradicate genetic diseases, such as color blindness and other symptoms. In every generation, it will appear to individual people.

Therefore, the Golden Family is absolutely forbidden to combine members of the family, which is totally different from the records in wild history.

Nothing in the world is absolutely perfect, and so is the blood of the...