GuiZhou, JinSha Xian, MaChang Xian (= The Daisy Family Home Town ) - Remembering WaiPo ( Daisy's Mom's mom ). WaiPo originally had an arranged marriage with a sick man because it was believed that a good thing like marriage could cure a bad thing like sickness. It was the exception and the man died.
Daisy’s Grandpa's (WaiGong) family originally was rich, however his older brother and dad took opium and spent all the money on drugs and borrowed more. WaiGong then went to the old house of Daisy’s grandma’s sick ( now dead ) husband and worked as a servant. WaiPo's dead husband’s mother then felt pity on Daisy’s now alone WaiPo and arranged her second married this servant, who is Daisy’s Grandpa ( Mom’s Dad ).
The rest is all history.