In the court, when the other minister suspected that Zhou Sheng Chen was here to seize the throne, he made another oath. in the oath he said, he will fight on the western border never marry anyone and not have any children so he will not have any reason to usurp the throne. After he made this oath, Minister Cui asked Zhou Sheng Chen if he could be the teacher of Cui Shi Yi, his granddaughter. After a few years, Zhou Sheng Chen returned to the western border from war. Cui Shi Yi then headed to the western border as her grandfather suggested. She reached there and acknowledge Zhou Sheng Chen as her teacher and started living in his mansion along with his 10 other students.

In the process of helping the refugees of the war. Zhou Sheng Chen and Cui Shi Yi reach a Buddhist temple. In that temple, they meet the Prince of another country. They also meet few people who thought Zhou Sheng Chen was about to kidnap their prince and attacked them. While Zhou Sheng Chen was fighting them Cui Shi Yi spoke for the first time in several years to save him. On the other hand, in the capital the eunuchs kept the emperor hostage and ruled the country as they wanted. Hence, the Crown prince heads to the western border to meet his fiancee, Cui Shi Yi. Hearing this news, Zhou Sheng Chen moves back to the military camp.