Emperor Ai of Tang
Emperor Ai of Tang (27 October 89226 March 908), also known as Emperor Zhaoxuan (), born Li Zuo, later known as Li Chu (), was the last emperor of the Tang dynasty of China. He reigned—as but a puppet ruler—from 904 to 907. Emperor Ai was the son of Emperor Zhaozong.
Liu Wenjing
Liu Wenjing (568–619), courtesy name Zhaoren, formally the Duke of Lu, was a statesman and one-time Chancellor of the Tang dynasty. He initially served as an official of the Sui dynasty and was one of the driving forces in persuading the general Li Yuan to rebel against Emperor Yang of Sui. He assisted Li Yuan in establishing the Tang dynasty and becoming its first ruler. After Li Yuan became the emperor, he did not award the same honours to Liu Wenjing as he did to Pei Ji, thus Liu became very resentful. He engaged sorcerers to help him seek divine favours, but was executed after Li Yuan found out about it.