In the capital, the daughter of the Shangshu Mansion and the down-and-out scholar made a marriage contract since childhood. The Shangshu Mansion is now extremely powerful, with a rich daughter, beauty, talent and talents, attracting the pursuit of many young men from aristocratic families. As the wedding day approaches, Mrs. Shangshu despises the scholar's downfall and wants to regret the marriage and find another job. Although the daughter is gentle, she sticks to her engagement and secretly supports the scholar. On his way to Beijing to take exams, a scholar encountered robbers, lost all his belongings, and was seriously injured. Fortunately, he was rescued by a reclusive master. The master saw the scholar's pure character and imparted his peerless knowledge. The scholar is the top scholar in high school and returns with glory. The attitude of Shangshu Mansion changes drastically and they want to accept him again. But the scholar saw clearly the power of Shangshufu. He rejected Shangshufu's overtures and left the capital hand in hand with his daughter to pursue their ordinary happiness. In the process, the scholar discovered that his life experience was actually related to a secret in the world.