That year, Yan Yu, the two-year-old legitimate daughter of Yanfu, and Xiao Zhen, the eight-year-old prince of Chengguo, met for the first time and were hailed as the golden boy and beautiful girl by the world. Three days later, due to an accident, the two of them became prisoners of the enemy country. They survived together for two years in a dark cell. After being rescued, one was stupid and the other was crazy. They each waited for the secret love and killing in their hearts to grow up. In the end, no one dared to marry one, and no one dared to marry the other. Looking back, I realized that it was the other person who I hated and the other person I loved. It was the other person who made my life turn around. It was still the other person who stayed by my side through the storm.