2. Di, a native of Taiyuan. In his early years, he served as judge of Bianzhou, magistrate of Bingzhou, doctor of Dali Temple, counselor, doctor, secretariat of Ningzhou, assistant minister of Dongguan, right secretariat of Wenchang, secretariat of Yuzhou, secretariat of Fuzhou and Sima of Luozhou. He is famous for not being afraid of powerful people.
3. In the second year (69 1) in September, Di was promoted to Prime Minister, served as assistant minister of local officials, and served as an official in Pingzhang. However, only four months later, he was framed and rebelled by a cruel official and a loyal minister, usurped his position and was imprisoned. After being rehabilitated, he was demoted to Pengze County Order.
4. In Yingzhou Rebellion, he was reinstated. In the first year of Shen Gong (697), he once again worshipped the minister, served as assistant minister of Luantai and was a colleague of Pingzhang. After offending Yan, she urged Wu Zetian to re-establish Luling Wang as a prince, so that the Tang Dynasty could be continued.
5. In the first year of IX (700), the emperor entered the history of literature and died in September of the same year. He was posthumously awarded the right portrait of Wenchang, Wen Hui, posthumous title. After the restoration of the Tang Dynasty, Sikong and Liang Guogong were posthumously presented.