On a rainy night, Su Qinghe, the daughter of the Su family, clutched the core patent information and knocked on the door of the Lu family's president's office - her family was in decline and her father was in trouble, and she was desperate; inside the door was the cold and ruthless investment tycoon Lu Zhiheng. The contract with survival as a bet was opened in the rain, and when the author started writing, he was full of obsession with "the glimmer of light in a desperate situation": he felt sorry for her embarrassment when she fell into the dust, but also looked forward to her using tenacity as an edge to find unexpected redemption and hot sincerity in the game of interests.