The male protagonist, Sheng Yaozong, starts as an ordinary young man running a street stall, with a wife and daughter. He has no great ambitions and lives a simple life.
One day, the arrival of a woman shatters this tranquility. The woman is Du Lingwei. She tells him that her true identity is the son of Sheng Shi, the world's richest man, and gives him a black card from the World Bank, intending for him to inherit trillions of dollars. Initially, Sheng Yaozong is skeptical and doesn't believe her, treating her as just another minor incident in his otherwise ordinary life.
That evening, Sheng Yaozong rides his electric scooter with his daughter to pick up his wife from get off work, but he inadvertently sees his wife (Xiang Rongrong) with Jin Baoping, another wealthy young master. The way they are embracing and hugging suggests they've been together for a long time. It's been quite a while. After witnessing this today, Xiang Rongrong bluntly confronted the male lead, telling him that she had been living off the Xiang family for years, but now that the family was in trouble, he hadn't offered any help. She then filed for divorce, and Jin Baoping also mocked the male lead. Back home, his parents-in-law verbally abused him and kicked him out of the Xiang family home.
Desperate, Sheng Yaozong remembered his ex-wife and the bank card she had given him. Upon verification, he discovered it truly represented a trillion-dollar fortune and announced his intention to inherit the Shengshi Group.
Coincidentally, his daughter was about to partner with the Shengshi Group, leading to a series of embarrassing actions by the male lead.
In the end, the male and female leads received their due punishment, and the male and female leads lived happily ever after.
