"Unresolved Love: Ten Years of Sadistic Love" is an urban romance novel that combines elements of medical suspense and business war. The story takes place in Haicheng in 2025, where the grievances between the Jiang and Chen families are hidden. A car accident five years ago caused the eldest daughter of the Jiang family, Jiang Wan, to be divorced, and the Chen family's heir, Chen Xuan, disappeared. In ten years, Jiang Wan became a top jewelry designer, but she suffered from post-traumatic stress disorder and carried a pacemaker with her. Her life was about to come to an end. She is eager to find out the truth about the car accident and take revenge on Chen Xuan. Chen Xuan returned five years later as a mysterious investor. On the surface, he was the CEO of an investment company suffering from severe insomnia. In fact, he was the "King of Spades", an undercover Interpol agent. His goal was to protect Jiang Wan and uncover the truth about his father's death...
