Quan Nanzhai added: "Mom, the girl I'm holding in my hand is called Qin leran. She is my future wife and your future daughter-in-law."

Quan Nanzhai held Qin leran's hand tightly, and introduced his beloved girl to his dead mother seriously.

In the Yao family, there is also an unwritten family rule, which is more solemn and serious than the legal marriage certificate for the person recognized by the father and elders.