Jia Yucun was left alone and helpless, perhaps because fate had favored him. Later, he accidentally met the kindhearted man Zhen Shiyin and got his help. He had money and went on the road. He passed the imperial examination and was promoted to county magistrate in one fell swoop. However, he was removed from his post soon after due to corruption concerns. In fact, he was the one who offended others and was framed. After abdicating, Lin Ruhai hired him as Lin Daiyu's first teacher. Then, he attached himself to Jia Zheng through his relationship with Lin Ruhai.

After experiencing ups and downs, Jia Yucun returned to his official position with the help of Jia Zheng. However, when he became an official again, he began to truly corrupt and abuse the law, so he arbitrarily decided a confusing case, and for a while folk rumors spread, which ultimately led to the beginning of his failure. Jia Yucun was not only morally corrupt after his second term in power, but also a typical ungrateful villain.

For example, once in "The Gourd Monk's Indiscriminate Judgment of the Gourd Case", he actually knew clearly that Yinglian was Zhen Shiyin's daughter. Zhen Shiyin once sponsored him to take the exam in Beijing. However, for the sake of his own future and Destiny, favoritism and perverting the law, wronged Yinglian. Later, he hugged the lap of the four major families and began to climb up desperately. Later, in Yingtian Mansion, the general secretary was promoted to a capital official within a few years. But by this time, he had transformed from a man into a real beast.

At the peak of his career, he was still attached to the prince. However, there may be a saying from ancient times that anyone who does bad things will be punished. It’s not that they will not be punished, it’s just that the time has not yet come. So, later on, the powerful Jia Yucun finally came to the end of the curtain for the second time. Jia Yucun's journey from success to failure also proved one thing. No matter which dynasty, corrupt officials will not end well in the end. Just like the current big tiger will go to jail sooner or later.