Datang: Li Er Came to Apologize at the Beginning!

Traveling through the Zhenguan period of the Tang Dynasty, he became Xu Zhe, a descendant of the Xu family in Jingzhao, which had declined. The entire family spent all their financial resources and connections to find a job for Xu Zhe. Xu Zhe originally wanted to live a good life as an official. As a result, he was impeached and dismissed from office because he suggested vaccinating the people of Guanzhong with cowpox. Xu Zhe returned to the Xu family indifferently and succeeded as the head of the family. Two years later, smallpox broke out in Guanzhong, plunging hundreds of thousands of people into a life-or-death situation. Li Shimin frowned and wanted to cry but had no tears. However, they learned that the people in the two counties where Xu Zhe had proposed and had already been vaccinated against smallpox were not infected with smallpox. "Such a talented person was actually framed and dismissed from office by your team. I am guilty of negligence!" Li Shimin cried bitterly and led his close ministers to the Xu family in Jingzhao to ask for a meeting with Xu Zhe. It was necessary to recruit Xu Zhe to the court. When I arrived at the Xu family, I discovered that the Xu family, who was already in dire straits, had actually... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.