In a catastrophe, Liu Qiang lost everything, his mother died, and his father had no news. At the age of fourteen, he took on the responsibility of a parent and raised his younger siblings. After joining the work, he was taken care of by the head of the department, Li Zhen, who was also his master, and he was very grateful. From then on, she fell in love with Li Zhen secretly, and thus began a long-lasting relationship that lasted for ten years.