Lin Xi, a top star who was once framed by her best friend and capital and was ruined, returned from nirvana after studying abroad incognito and met Lu Jingshen, the heir to the Lu Group who suffered from severe insomnia, and she was the only one who could make him sleep peacefully. The two were bound by a contractual marriage, and in the process of jointly avenging Lu Zhenxiong (Uncle Lu Jingshen, the real culprit who framed Lin Xi and was responsible for the mysterious death of Lin Xi's biological father Gu Huaizhou) behind the scenes, they went from strong confrontation to evenly matched and fighting side by side. During this period, Lin Xi revealed her life experience (the only daughter of Gu's jewelry empire), established a personal brand, and achieved career rise and self-growth; Lu Jingshen changed from a paranoid possessor to a partner who respects his partner, doting on Lin Xi to the extreme. In the end, the two successfully defeated their enemies, had both children, and gained a happy career and love.