The historical prototype of Bin Xu in the TV series "Ming Fenghua" is Bin Xu in the Cabinet of the Ming Dynasty. Bin Xu is a child prodigy with strong learning ability. After entering the palace, he became one of the representative writers of Taige style in Ming Dynasty. At that time, "Sanyang" was also a representative of Tiger style, but the themes of his works were similar, while Bin Xu pursued a different style from them, that is, as the saying goes, he didn't take an ordinary road. The historical prototype of Bin Xu in the TV series "Ming Fenghua" is Bin Xu, the cabinet record of the Ming Dynasty, for the following reasons:

1. background and identity: Bin Xu served as the first assistant to the cabinet during the Xuande period of the Ming Dynasty and was the highest official of the government at that time. In the play, Bin Xu was also an official of the Ming Dynasty. As an inspector, he is responsible for supervising officials and investigating corruption. The official position and status of these two roles are quite high, which is consistent with Xu Bin's status.

2. Political concept: Bin Xu advocated limiting the power of the landlord class and protecting the interests of farmers in the Ming Dynasty, which was called "Bin Xu Doctrine". In the play, Bin Xu also showed similar political opinions. For example, he advocated the equal distribution of land and eliminated the phenomenon of landlords exploiting farmers, which was consistent with the concept of Xu Binism.

3. Reform measures: Bin Xu has carried out a series of reform measures in history, such as restricting the privileges of officials, rectifying taxes and promoting education reform. In the play, Bin Xu also actively participated in a series of reform measures, such as assisting Judy to carry out the New Deal and abolishing the feudal system, which are consistent with Bin Xu's reform thoughts.

4. Affection line: It is said that Bin Xu had a love affair with Sun in history. In the play, Bin Xu and Sun also have deep feelings. Bin Xu has been guarding Sun and helping her solve problems, which has brought their feelings closer.

5. Historical position: Bin Xu played an important role in the history of Ming Dynasty, and was the first assistant of the cabinet in Xuande period, which had a far-reaching influence on national politics. In the play, Xu Bin is also an important role, which plays a key role in the development of the plot.

From the above analysis, we can draw a conclusion that the historical prototype of Bin Xu in the TV series "Ming Fenghua" is Bin Xu in the Cabinet of the Ming Dynasty. From the background, identity, political opinions, reform measures and emotional routes, Bin Xu and Bin Xu are highly similar.