When she was sixteen years old, Ah Yue's world collapsed - her parents left, her uncle and aunt wanted to rob the old house, and forced her to marry into a wealthy family in exchange for money.
She gritted her teeth and dropped out of school to wash dishes. The cracks on the back of her hands were knotted and cracked, but she still refused to bow her head: "My life depends not on getting married, but on myself!"
She was her brother Ah Ruan's umbrella, protecting him from her uncle and aunt's troubles; and that cowardly brother also became her shield, standing in front of her when she was bullied.
Ah Yue took the account book as "evidence" and used life wisdom as "reasoning" to expose her uncle and aunt's plan bit by bit.
The cocoon in the palm of her hand is her medal, and the love between her brother and sister is her confidence. She walks firmly and warmly on this journey of protecting the family.