Era: The fictional Republic of China, about 1920s and 1930s
Background: The North and South are separated by warlords, and chambers of commerce, banks, and military and political forces restrain each other.
The heroine is not a traditional Cinderella.
She is the eldest daughter of a declining family.
The family was once prominent, but now his father is seriously ill, his brother is missing, and the family's property is being eaten up bit by bit by his uncle.
In order to keep her ancestral home and the textile factory left by her father, she had no choice but to work in Shanghai's largest business group, Shen's Bank.
Concept: A girl accidentally lights up a man's life