"The Puzzle of Desire" tells the story of Lin Youran, a newcomer in the workplace, who accidentally gets involved in the pursuit of three handsome men with different personalities, and falls into an emotional puzzle full of desire and ambiguity. The domineering president Shen Ze is cold and strong, controlling everything, but shows rare tenderness in front of Youran; the warm-hearted best friend Gu Yuanzhi is gentle and delicate, and has been with her for many years, but has never expressed his deep feelings; the popular star Han Lie is romantic and unruly, and his cynical appearance hides his unspeakable seriousness towards her. The three men each approached Youran in different ways. The physical contact and suggestive flirting intertwined an ambiguous atmosphere, making her wander between reason and emotion again and again. Every touch, every whisper, the spark of desire ignited between them, and while enjoying the emotional chase, Youran gradually fell into deeper entanglements. Which relationship should I choose, or should I lose myself in desire? Lin Youran will make a difficult decision in this polyamorous relationship.