Contents
Biography & Historical Record
Lu Dai (183–256 AD), courtesy name Dinggong, was a prominent military general and politician of the state of Eastern Wu during the Three Kingdoms period. Born in Wu County, Jiujiang Commandery, he began his career as a minor official before catching the attention of Sun Quan, who appointed him to various administrative and military posts. Lu Dai was renowned for his administrative efficiency, unwavering loyalty, and extensive military campaigns in the southern regions of Wu, suppressing local rebellions and pacifying minority tribes across Jiaozhou. He successfully managed diplomatic relations with outlying regions, extended Wu’s influence towards modern-day Vietnam and Guangdong, and eventually rose to high-ranking positions including General Who Guards the South and Minister of Works, serving as one of the key pillars of the Wu regime well into his old age.
Role in Romance of the Three Kingdoms
In Luo Guanzhong’s historical novel Romance of the Three Kingdoms, Lu Dai appears as a loyal and capable commander serving under the House of Sun. He participates in various strategic military campaigns and internal security operations to stabilize Wu’s southern territories, maintaining order and defending the borders against rival forces.
Lu Dai (呂岱) — Historical & Literary Timeline
Entry under Sun Quan
Lu Dai joins Sun Quan’s administration, demonstrating exceptional talent in local governance and military affairs.
Pacifying the South
Deployed to the southern commanderies to suppress rebellions and secure allegiance from local chieftains and populations.
Governor of Jiaozhou
Appointed to manage Jiaozhou, where he successfully stabilizes the far southern frontier and expands Wu’s administrative reach.
Death
Lu Dai passes away at the advanced age of 74, having served multiple generations of the Sun family with absolute dedication.
Key Relationships
Family
- No information
Friends
- Bu Zhi (步骘, Bộ Chất): A fellow senior official and military commander of Eastern Wu who worked alongside Lu Dai in managing the state’s southern administrative and military affairs.
- Lü Meng (吕蒙, Lữ Mông): A prominent Wu general with whom Lu Dai coordinated during various military operations to secure the borders of Eastern Wu.
Enemies
- Shi Hui (士徽, Sĩ Huy): The son of Shi Xie who rebelled against Eastern Wu authority in Jiaozhou; Lu Dai was tasked with suppressing this uprising and successfully executed Shi Hui and his kin around 226 AD.
- Shu Han (蜀汉, Thục Hán) and Cao Wei (曹魏, Tào Ngụy): The rival states whose military and political ambitions frequently conflicted with the territorial integrity and regional dominance of Eastern Wu.
Other
- Sun Quan (孙权, Tôn Quyền): The founding Emperor of Eastern Wu who recognized Lu Dai’s administrative efficiency and loyalty, appointing him to critical posts including General Who Guards the South and Minister of Works.
In Novel
Chapter 75
- Lu Dai (吕岱, Lữ Đại): Lu Dai serves among Wu’s senior commanders during the campaign that ends with Guan Yu’s capture and death. He is part of the military establishment supporting Lü Meng’s seizure of Jingzhou.
Chapter 82
- Lu Dai (吕岱, Lữ Đại): Lu Dai remains a senior Wu commander when Liu Bei launches the revenge campaign against Wu. He is part of Sun Quan’s military resources during the crisis before Yiling.
Chapter 84
- Lu Dai (吕岱, Lữ Đại): After Lu Xun’s victory at Yiling, Lu Dai remains within Wu’s senior command structure while the state prepares for the possibility of renewed conflict with Shu and Wei.
In History
Summary
- Lu Dai (吕岱, Lữ Đại), courtesy name Dinggong, was one of Eastern Wu’s longest-serving generals and administrators.
- His career extended from the early Sun family conquests into the mature reign of Sun Quan, with major responsibilities in the south.
Southern Campaigns
- Lu Dai played a major role in campaigns in Jiaozhou and neighboring southern territories, helping Wu extend and maintain its authority.
- His work combined military suppression with administration of newly controlled regions.
Jingzhou Wars
- He was among Wu’s senior commanders during the seizure of Jingzhou from Guan Yu in 219 AD and remained important during the later conflict with Shu.
Final Career
- Lu Dai continued serving into old age and became one of Wu’s highest-ranking military officials. He died in 256 AD.
Historical Record
- Lu Dai (吕岱, Lữ Đại) was a real historical general and administrator whose long career spanned much of Eastern Wu’s history.







