Ban Weizhi studied under Deng Wenyuan, who was the founder of Hangzhou Road Confucianism. During Yuan Zhen's reign, Deng Wenyuan applied to write the Tripitaka for the royal family, accompanied by Ban Weizhi.
Tai Dingjian, recommended to fill the floating beam (now Poyang County, Jiangxi Province) Professor Zhou. Soon, he moved to Jinzhou (now Jinxian County, Hebei Province) to be sentenced. During the years of Zhihe, he was promoted to the general manager's office of Shaoxing Road. In the third year of Shunzhi (1332), most of the books were supervised by secretaries. In the third year of Zhiyuan (1337), he was the Zhizhou of Changshu, Pingjiang Road, except for the doctor. At the beginning of Zhengzheng, he promoted the Confucianism in Jiangsu and Zhejiang provinces. The rank of Confucianism is full, and then it goes north to Dadu, and it is awarded to collect talents and wait for the system. Zhishi returned to the south and died in Hangzhou. Ban Weizhi is knowledgeable and versatile, and he is good at calligraphy. Yuan Zhongdao said that his running script is clean and healthy, not under Zhao Wangsun (Meng Zhen). Its lyrics and songs are also famous.