Quick Answer: Who Is Lady Sun?
Lady Sun (孙夫人, Sūn Fūrén) was the sister of Sun Quan (孙权, Sūn Quán) and wife of Liu Bei (刘备, Liú Bèi). The early histories identify her through those relationships. Later performances often call her Sun Shangxiang (孙尚香, Sūn Shàngxiāng).[1][2][7]
- Liu Bei’s early biography records the marriage alongside the two leaders’ dealings.[1]
- Romance of the Three Kingdoms (三国演义, Sānguó Yǎnyì) makes the wedding part of a plot over Jingzhou.[4][5]
- Both an early annotation and the novel tell of her departure and the return of Liu Bei’s son.[3][6]
The biography, novel and opera give her different kinds of agency within the alliance.

One of the early histories gives Lady Sun attendants whose presence unnerves her husband. The novel keeps the imposing retinue and puts it in a scene where Lady Sun can answer him herself.
What the Early Records Say
In the Records of the Three Kingdoms, Sun Quan gives his sister in marriage to Liu Bei as the two leaders consolidate their positions. The passage gives no personal name for her. The biography of Fa Zheng describes a woman with the force of character of her brothers and says her attendants stood armed, making Liu Bei uneasy. Her marriage belongs to the politics that shaped the later Three Kingdoms.[1][2]
The story of Lady Zhen offers another example of how a marriage from this period appears in both history and later literature.
How the Novel Tells the Wedding
In Chapter 54, Zhou Yu hopes to use a marriage proposal to draw Liu Bei to Wu and gain leverage over Jingzhou. The family matriarch intervenes and receives Liu Bei at Ganlu Temple. After she accepts him, the proposal becomes a real marriage.[4]
The novel’s next chapter puts the armed attendants in the bridal room. Liu Bei asks for the weapons to be removed. Lady Sun teases him for being afraid after a life of fighting and orders the attendants to put the weapons aside. The scene turns a detail from the early biography into dialogue between the couple.[2][5]
The Departure by River
An alternate biography of Zhao Yun, quoted in Pei Songzhi’s annotation, says Lady Sun left for Wu while Liu Bei was campaigning in the west. She sought to take Liu Shan (刘禅, Liú Shàn), Liu Bei’s son, with her. Zhao Yun and Zhang Fei brought him back.[3]
Chapter 61 makes the departure a river episode with a message about her mother’s illness. The novel calls the boy Adou, Liu Shan’s childhood name. The overlapping event is the recovery of the boy. The message and the extended confrontation belong to the novel’s telling.[6]
Sun Shangxiang on the Opera Stage
In the Cantonese opera Zhou Yu Thrice Humiliated, Wan Fai-yin plays Sun Shangxiang, whose loyalty to her husband and ties to Wu pull in different directions. The programme opens the action at Ganlu Monastery and includes her decision to go back to Jingzhou with Liu Bei. The production gives the familiar name a speaking and singing role within the marriage plot.[7]
FAQs About Lady Sun
Was Sun Shangxiang her real name?
The early sources cited here identify her as Lady Sun or as Sun Quan’s sister. Sun Shangxiang is a name used in later portrayals.[1][2][7]
Was Lady Sun Liu Shan’s mother?
Liu Shan is Liu Bei’s son and Lady Sun’s stepson in the river episode.[3][6]
Where does the wedding story start?
Chapter 54 introduces the proposal and the meeting at Ganlu Temple. Chapter 55 continues with the bridal-room episode.[4][5]
Fuentes
[1] Chen Shou. Records of the Three Kingdoms, volume 32, biography of Liu Bei
[2] Chen Shou. Records of the Three Kingdoms, volume 37, biography of Fa Zheng
[3] Pei Songzhi, citing an alternate biography of Zhao Yun. Records of the Three Kingdoms, volume 36, annotation to Zhao Yun
[4] Romance of the Three Kingdoms. Chapter 54, Chinese text
[5] Romance of the Three Kingdoms. Chapter 55, Chinese text
[6] Romance of the Three Kingdoms. Chapter 61, Chinese text
[7] Chinese Culture Festival. Cantonese opera programme for Zhou Yu Thrice Humiliated
