Su Linwan assumes a false identity and infiltrates Hongyuan Group as "Lin Wan," becoming secretary to CEO Lu Chengyu. She moves carefully, hoping only to get close to the core departments and uncover the truth. But an accident draws her into a forced entanglement with Lu Chengyu. In a top-floor suite at the International Convention Center, Lu Chengyu, drugged and out of control, drags her into the depths and throws out a deal worth ten million.
She doesn't want his money. All she asks for is a transfer to the engineering department. Instead, Lu Chengyu keeps her on the hook with a promise to discuss it in six months, forcing her into the awkward position of being his bedmate. He is the lofty CEO of Hongyuan, with an overwhelming need for control, and sees her as prey he can keep in check. Yet after one entanglement after another, he begins to care about the secretary who wants no money and is only there to investigate. She is a woman bent on revenge, carrying secrets. As she endures his domineering possessiveness, she secretly investigates the suspicious circumstances surrounding her brother's accident. By chance, she discovers that Shen Ming, the engineering director, is connected to her enemy, the Ye family. It seems the truth conceals an even greater conspiracy.
Rumors spread through the company, and she is branded the CEO's mistress. The Ye family closes in, and the hidden truth behind the car accident begins to surface. Meanwhile, Lu Chengyu's feelings grow more complicated and harder to read, evolving from "just a bit of fun." When investigation clashes with emotion and lies intertwine with sincerity, how can Lin Wan get justice for her brother while escaping an entanglement that began with force and ended with her falling in love? In the maelstrom of power at Hongyuan Group, what lies hidden is not just corporate secrets, but also the grudges of two generations and an undisclosed racing tragedy...
