Marriage between Manchu and Han was forbidden in the Qing Dynasty, so why did Jiaqing Wang have Han descent?

In fact, Manchu women are not allowed to marry Han men. Manchu men are not allowed to accept Han women as formal, but the younger ones are ok.

Marriage between Manchu and Han is not allowed, and the ultimate goal is to maintain the aristocratic status of Manchu.

Manchu in Qing Dynasty was a privileged class. If you get married, you are an aristocrat, and naturally I am also an aristocrat. For example, the royal family, the princess is noble, and the princess's parents-in-law are naturally noble; The emperor is a nobleman. Can the emperor's brother-in-law and father-in-law have low status?

If it is the royal family, Empress Xu He is naturally attached to the royal family. But among the people, the form is different. Those who are qualified to intermarry with Manchu are basically famous families in the Han nationality. The first generation and the second generation, the marriage relationship between Manchu and Han nationality, Manchu can dominate; But after three generations and four generations, the two parties will gradually reach a balance of power.

Once the upper Han people are on an equal footing with Manchu, the basis of Manchu rule will no longer exist.