Li Jiang is the sixth eldest child in the family. His father does not love his mistress, and he is bullied by his other brothers and sisters.
One day, people went to the temple to burn incense, and Li Jiang was deliberately misled again. As a result, he accidentally broke into the courtyard where the distinguished guests were resting. He thought that an apology would solve the problem, but he was tied up as soon as he entered.
It turns out that the people in this courtyard are not resting but discussing important matters. One of the so-called distinguished guests is the seventh prince who is most likely to win the title of heir today, and the other is Qin Runshi, who was spoiled by the princess's wife since he was a child and is famous in Beijing for being uncontrollable by his parents.
In order to prevent Li Jiang from leaking the secret, Qin Runshi tied the man back and said that he would put him under his nose before he could rest assured. In fact, he fell in love with Li Jiang at first sight and took advantage of the fact that he had a princess to deliver their marriage certificate to the household registration department overnight.