Qiao Zhiyu is the fake heiress who was switched at birth with the Qiao family’s real daughter. After the Qiaos bring home their biological daughter, Qiao Qingyu, their parents are increasingly turned against Qiao Zhiyu by Qingyu’s provocations. In a fit of anger, Qiao Zhiyu moves out. The Qiao family has no idea that she is actually a hidden powerhouse: the world’s top hacker, ZY; the world-famous fashion and jewelry designer, Mya; the renowned Chinese painter, Wanzhou; the top assassin on the dark web, Jingluo; and China’s greatest doctor, Wangyou.
Two people who should have had nothing to do with each other meet by chance at a bar. Sheng Yufeng has been drugged, and there he encounters Qiao Zhiyu, who has come for a drink. He begs her to save him, so she takes him to a hotel. She means to help him, but she has no silver needles with her, so she prepares to call a doctor. Without warning, Sheng Yufeng pins her to the bed and kisses her, then asks her name in a low, sensual voice. In the throes of passion, Qiao Zhiyu tells him, and as Sheng Yufeng murmurs, “Be good, Zhizhi, my darling,” he leaves her thoroughly ravished.