Cao Nai is a descendant of Cao Liyong, a politician in the Northern Song Dynasty (this statement remains to be verified. According to my family tree, it was after Cao Bin, the founder of the Northern Song Dynasty. ), born in the next four years (1402), is a young man with lofty aspirations and extensive reading. In the first year of Xuande (1426), he won the second place after obtaining the provincial examination, and was instructed by Daizhou (now Daixian County in Shanxi Province) to be reassigned to Taihe County, Jiangxi Province [1]. In the eighth year of Xuanzong Xuande in Ming Dynasty (1433), he became the No.1 scholar in Guichouke, and was awarded editing by the Academy of Academies for the first time. [2] In the first year of orthodoxy, an official banquet was held. After five years of orthodoxy, Yang Rong and Yang Shiqi recommended him to enter the Wen Yuan Pavilion for maintenance. Ten years of orthodoxy, left assistant minister and official department academician [3].
In the fourteenth year of the Orthodox Church (1449), he was killed by the rebels in the event of the change of the civil fort with the personal expedition of the British Sect. After Ming Jing succeeded to the throne, he was presented with Shaofu, Shangshu of the Official Department, Master Wen Yuange and Wen Xiang. Yingzong reset, add a teacher, change to Shi Wenzhong [4].