He also habitually bolted the door of his study to keep out intruders. Sun Jian (155–191), Han dynasty military general and warlord Sun Ce (175–200), Han dynasty warlord Sun Quan (182–252), founding emperor of the Eastern Wu state in the Three Kingdoms period Sun Liang (243–260), second emperor of Eastern Wu Sun Xiu (235–264), third emperor of Eastern Wu Sun Hao (242–284), fourth and last emperor of Eastern Wu Lady Sun, Sun Jian's daughter see also Eastern Wu family trees Sun Shao (163–225), first chancellor of the Eastern Wu state in the Three Kingdoms period Sun Qian, official serving under the Han dynasty warlord Liu Bei Sun Kang (孫康; 4th century) – A native of Luoyang, who in his youth was so poor that he could not afford a lamp to read by. He therefore studied in winter by light reflected from the snow, and ultimately rose to be a Censor. Sun Sheng (4th century) – a Chinese historian. Sun Tzu (a.k.a. Sunzi; fl. 4th century) – mathematician famous for the Chinese remainder theorem. Sun Chuo (320–377) – a poet of the Six Dynasties poetry tradition. Sun En (died 402) – leader of a rebellion against the Jin dynasty. Sun Simiao (581–682)- a traditional Chinese medicine physician of the Sui and Tang dynasties. Sun Yuanheng (died 696) Sun Shi (962–1033) – a native of Po-p'ing in Shandong, who graduated as jinshi after nine attempts and entered the public service, rising to high office under the Emperor Cheu Tseung. In 1008 there was a pretended revelation from God in the form of a letter, which the Emperor and his Court regarded with profound awe. But Sun Shi said, "I have heard that God does not speak; how then should He write a letter?" Sun Changru (孫長孺) – a scholar of the Song dynasty, noted for his vast collection of books, which earned for him the sobriquet of Library Sun. In 1015 he was made magistrate of Xunzhou in Guangxi, and subsequently rose to an important office in the household of the Heir Apparent. Sun Fang (12th century) – An imperial physician, who called himself the Hermit of the Four Stops. He explained this to mean that when he had taken his fill of plain food, he stopped; when he had put on enough plain clothes to keep himself warm, he stopped; when he had realized a fair proportion of his wishes,