Many years ago, they didn't know so much about raising kids. But I can see their love for other people's kid.
Again, it was normal at that time.
My grandfather gave his daughter's wedding clothes to one "di xia dang" who hided in our home for several days. Can you understand that?
Yanqing's 大堰河. Maybe I typed the name wrong. You can search it. Different genertaions have their own history marks.