Female protagonist: Lin Yue, 25 years old, killer, royal sister, stubborn.
Male protagonist: Mo Linshen, 28 years old, doctor, gentle and tolerant.
Man 2: Gu Qingpei, 29 years old, a gangster, violent and ruthless.
Lin Yue killed Gu Qingpei's partner. Gu Qingpei felt that Lin Yue was very courageous. It was the first time someone dared to make a move with him, which caught his attention and aroused his heart. Lin Yue could add fun to his boring life, so he had to possess her, whether she wanted to or not.
Lin Yue hated this kind of suffocating possession, had no freedom, and wanted to escape.
Mo Linshen was rescued by Lin Yue when he was a child and developed a crush on her. He wanted to thank Lin Yue. After investigation, he found out where Lin Yue was. He worked at Lin Yue's location. They gradually got to know each other, got in touch, and had a good impression of each other. After Mo Linshen confessed a hundred times, they were finally together.
Gu Qingpei broke their sweetness. He pushed Lin Yue so hard that she jumped off the building and lost her memory. She forgot the sweet time with Mo Linshen and relied on Gu Qingpei.
Mo Linshen was depressed and hurt herself. After being persuaded by her friends, she cheered up and met Lin Yue again and became friends. She remembered that she loved Mo Linshen very much, pretended to obey Gu Qingpei, and secretly contacted Mo Linshen. They were very happy abroad. Gu Qingpei came to kill, ruined everything, and snatched her away. Gu Qingpei let go without understanding, not only hurting herself but also Lin Yue.
Lin Yue refused to obey, and in the end Gu Qingpei compromised and became the mistress. Mo Linshen gave Lin Yue so much tenderness and consideration, and Lin Yue could be herself in Mo Linshen's world.