Exorcist, the official name of Wenhua Temple in the Ming and Qing Dynasties, is one of the exorcist in the Temple. Ming Hongwu was established in the fifteenth year. At first, it was to guide the prince, just like the masters in Gaihua Hall and Wen Yuan Pavilion. When he arrived in Yongle, he began to enter the cabinet with the title of master of Diange. In the Qing dynasty, the grade was upgraded to positive, and it was called "three halls" together with Baohe Hall and Wuying Hall.