“I heard from my grandma that my great-grandfather was a womanizer. People in that era had multiple mistresses. Although my great-grandmother was his first wife, she suffered a lot and made sacrifices to keep her marriage and protect her children’s interests.

“My grandpa and his siblings also saw how much my great-grandmother suffered and felt sorry for her. Therefore, after my great-grandfather passed away and my great-grandmother took charge of the household, she established that family rule.