1980 Hong Kong Island setting
Ah Cai has a name but no surname. He is Brother Kun who collects accounts and gives gifts.
The younger sister of the An family, Tsai, has no surname. She goes to the street every day to earn casual money by selling cigarettes.
The two had no contact with each other until A Cai was ordered to kidnap Mr. Gu who was encouraged by his classmates to buy cigarettes. A Cai panicked and arrested Mr. Gu's friends and An Meizai together.
On a rainy night, the heartless girl was put on the boat by Ah Cai. She cried to the young man on the shore: "Let's go! You stay and wait for Brother Kun to humiliate you!"
The man on the shore took off his coat, put all the banknotes in his pocket and threw them to her, "I know you lied to me, let's go!"
Ten years later.
An Meizai, who manipulated Young Master Gu, gave herself a foreign name. She is now Sister Anna, whom both Young Master Gu's fiancée respect.
Ah Cai, who made a comeback that rainy night, also gave himself a famous name. Nowadays, no one knows what An Juncai is talking about.
"Are you okay? It's been so many years since you coaxed that idiot to carry you through the door?"
Anna blew out smoke at him: "I am a person who can make a lot of money by doing a little love affair, but Brother Cai, can I take my wife's surname?"
Intention: People are floating in the world, gathering and dispersing are empty.