The heroine Liu Xiyan is an orphan without a father or mother. She grew up in an orphanage, but she got into the famous local A university with excellent grades. However, at the age of 20, she met Gu Yanshen, the most ruthless man in the city, and by chance became his project partner for 2 months. Gradually, Liu Xiyan found that she fell in love with Gu Yanshen. When the relationship did not know where to go, the appearance of Gu Yanshen's fiancée Xu Ran and the obstruction of Gu's mother made Liu Xiyan leave Gu Yanshen on the grounds of studying abroad. But what she didn't know was that he had already taken her into his heart and couldn't extricate herself. Five years later, Liu Xiyan returned to China and entered into long-term cooperation with Gu Yanshen Company as an RSD agent. The two met again. How will the story develop?
