Lady Sun (孫夫人), also known in Romance as Sun Shangxiang (孫尚香), was Sun Jian’s daughter and Sun Quan’s sister. In 209, after the Battle of Red Cliffs, Sun Quan gave her in marriage to Liu Bei. She was said to have a martial character and an armed retinue; Zhuge Liang later remarked that at Gong’an, Liu Bei “feared Lady Sun would cause trouble close at hand.” She returned to Eastern Wu around 211 (before Liu Bei’s campaign into Yi Province). In the Romance of the Three Kingdoms, she attempts to take Liu Shan to Wu; Zhao Yun and Zhang Fei intercept her at the river and take Liu Shan back—the episode “Intercepting the River” (截江奪阿斗). Her fate after returning to Wu is not clearly recorded.
Lady Sun 孫夫人
Sun Quan's sister; married Liu Bei in 209 to cement the Sun–Liu alliance; known for a martial disposition and armed retinue; returned to Eastern Wu around 211; her attempt to take Liu Shan to Wu was intercepted by Zhao Yun and Zhang Fei (Romance).