There is no record in the history books. In my opinion, he must be tired of the official system, or he has a life he wants to pursue. If you can win the first prize in civil and military affairs, you will leave a mark in history. But he himself disappeared quietly, and it can be said that he had a nobler pursuit.
It began with the creation of the imperial examination system by Emperor Yang Guang of the Sui Dynasty. The imperial examinations in the past dynasties became the only way out for some literati. After the Tang Dynasty, the selection of generals also began, and martial arts examinations were added. Among so many long histories of China. It can be said that many of the celebrities who stayed behind were the top picks or second picks at the time. If you can get one of the top prizes in liberal arts or martial arts, you can lead your family to a bright future.
If you can get the top score in all civil and military subjects. This is almost impossible to achieve. But in the history of China, there is a person who made this impossible possible. In the Tang Dynasty, there was a wizard who successively won the first prize in liberal arts and the first prize in martial arts in the imperial examination. He is Zheng Guan, who is good at calligraphy. After obtaining the top prize in liberal arts, he entered the court as an official. But when his achievements were recorded in history, his name was not found. In the following years, Zheng Guan took a break from boredom and took the martial arts examination in the imperial examination. To everyone's surprise, he won the top prize again.
In the following history, he will never be found again, as if he disappeared out of thin air, and generally such a person will never be found again. Normally speaking, with such a high achievement, he should leave a strong impression in history, but there is no news about him.