In order to pay for her mother's surgery, Lin Shuya became He Linzhou's personal assistant. No one knew that she was able to get into the He family because of a face that looked exactly like Bai Yueguang and Su Wanqing. He Linzhou trapped her by his side, forcing her to wear Su Wanqing's skirt, imitating her tone of voice, and even the sweetness of her coffee. He called her other people's names, but he stayed with her all night when she was sick; he called her a cheap substitute, but he didn't allow anyone to touch her. Lin Shuya was sober and restrained, never daring to be tempted. Until the day Su Wanqing returned to China, He Linzhou threw her a check and told her to get out of her own world. She signed with a smile, turned around and walked away without leaving even a corner of her clothes. Only then did He Linzhou go crazy. He searched all over the city and knelt in front of her with red eyes, begging for reconciliation: "Ya Ya, I was wrong, can you come back?" Lin Shuya raised her eyebrows and traced his Adam's apple with her fingertips: "Mr. He, the substitute has expired. It's time for you to replace him."