
| NAME | |
|---|---|
| Chinese Name | 邓飏, 鄧颺, Dèng Yáng |
| Nickname | Cao Shuang faction officer (曹爽集团) |
| Other name | Đặng Dương |
| Courtesy name | 玄茂, 玄茂, Xuán Mào, Xuan Mao, tự Huyền Mạo |
| INFORMATION | |
| Died | 249 |
| Death Reason | Executed after confessing involvement in Cao Shuang's faction (Gaoping Tombs incident, 249 AD) |
| CAREER | |
| Allegiance | Cao Wei |
| Battles |
|
Biography & Historical Record
Deng Yang (邓飏, Đặng Dương), courtesy name Xuanmao (玄茂, tự Huyền Mạo), was a Cao Wei general and politician who rose as a core member of Cao Shuang‘s (曹爽, Tào Sảng) regency faction after the death of Cao Rui. He held influence at the Luoyang court alongside He Yan (何晏, Hà Yến) and Ding Mi (丁谧, Đinh Mật) — the inner circle that dominated Wei policy until Sima Yi (司马懿, Tư Mã Ý) struck at the Gaoping Tombs in 249 AD. Contemporary sources portray the faction as talented but arrogant; Deng Yang in particular became notorious for dismissing prophetic warnings that foretold their downfall.
When the diviner Guan Lu (管辂, Quản Lộ) offered ominous predictions about Cao Shuang’s fate, Deng Yang openly ridiculed them — a detail the novel dramatizes in Chapter 106 as hubris before catastrophe. On the ninth day of the first month of 249, while Cao Shuang accompanied Emperor Cao Fang to the Gaoping Tombs for ancestral rites, Sima Yi closed the city gates, seized the arsenal, and issued an edict condemning Cao Shuang’s faction. Deng Yang confessed to involvement, was arrested with He Yan and Ding Mi, and executed — one of the most consequential political purges of the Three Kingdoms era, clearing the path for Sima family dominance over Wei.
Role in Romance of the Three Kingdoms
Chapter 106 (Sima Yi Takes Power in a Coup; Cao Shuang is Executed at Luoyang): Guan Lu (管辂, Quản Lộ) visits Cao Shuang’s faction and delivers cryptic prophecies of disaster. Deng Yang (邓飏, Đặng Dương), He Yan (何晏, Hà Yến), and Ding Mi (丁谧, Đinh Mật) laugh off the warnings and send Guan Lu away. When Cao Shuang (曹爽, Tào Sảng) leaves Luoyang for the Gaoping Tombs with the young emperor, Sima Yi (司马懿, Tư Mã Ý) launches his coup — closing gates, occupying weapons depots, and rallying officials against the regent. Deng Yang is implicated, confesses, and faces execution along with the faction.
Deng Yang (邓飏) — Historical & Literary Timeline
Chapter 106
Dismisses Guan Lu’s prophecies
Named among Cao Shuang’s officers who mock Guan Lu’s warnings of coming ruin — the hubris scene immediately before Sima Yi’s coup.
249 AD (1st month)
Gaoping Tombs incident
While Cao Shuang performs tomb rites with Emperor Cao Fang, Sima Yi seizes Luoyang; Deng Yang confesses to treasonous association and is arrested.
Chapter 107
Faction purge completed
Listed among Cao Shuang’s partisans executed as Sima Yi consolidates power and reorganizes the Wei court after the coup.
249 AD
Executed with He Yan clique
Put to death alongside He Yan, Ding Mi, and other Cao Shuang associates — ending the regency faction that had ruled Wei since Cao Rui’s death.
For detailed historical records, archives, and official chronicles, explore Deng Yang on Wikipedia.
Key Relationships
Family
- No spouse or children recorded in standard histories.
Friends
- Cao Shuang (曹爽, Tào Sảng): Wei regent and patron; Deng Yang served as a core adviser until both were destroyed in 249.
- He Yan (何晏, Hà Yến): Fellow Cao Shuang partisan who shared power, dismissed Guan Lu’s warnings, and was executed in the same purge.
- Ding Mi (丁谧, Đinh Mật): Inner-circle associate of Cao Shuang named alongside Deng Yang in Chapters 106–107.
- Li Sheng (李胜, Lý Thắng) and Bi Gui (毕轨, Tất Quỹ): Additional Cao Shuang faction officers implicated in the Gaoping Tombs incident.
Enemies
- Sima Yi (司马懿, Tư Mã Ý): Orchestrated the 249 coup, condemned Cao Shuang’s faction, and ordered the executions that killed Deng Yang.
- Sima Shi (司马师, Tư Mã Sư) and Sima Zhao (司马昭, Tư Mã Chiêu): Sima Yi’s sons who helped secure Luoyang during the coup that destroyed Deng Yang’s faction.
- Jiang Ji (蒋济, Tưởng Cấp): Veteran Wei minister who supported Sima Yi’s edict against Cao Shuang in the Gaoping Tombs crisis.
Other
- Guan Lu (管辂, Quản Lộ): Diviner whose prophecies Deng Yang dismissed in Chapter 106 — the literary omen before the coup.
- Cao Fang (曹芳, Tào Phương): Young Wei emperor whom Cao Shuang escorted to the Gaoping Tombs, leaving Luoyang vulnerable to Sima Yi’s strike.
- Huan Fan (桓范, Hoàn Phạm): Cao Shuang adviser who tried to rally resistance after the gates closed — the failed counter-move in the same incident.
In Novel
Chapter 106
- Deng Yang (邓飏, Đặng Dương): When Guan Lu offers prophecies of disaster to Cao Shuang's circle, Deng Yang joins He Yan and Ding Mi in ridiculing the diviner and dismissing his warnings — hubris immediately before Sima Yi's Gaoping Tombs coup.
- Deng Yang (邓飏, Đặng Dương): Named among Cao Shuang's inner advisers who hold power at Luoyang until Sima Yi closes the city gates and issues a condemnation edict against the regent's faction.
Chapter 107
- Deng Yang (邓飏, Đặng Dương): Listed among Cao Shuang's executed partisans as Sima Yi completes the purge, reorganizes the court, and consolidates control over Cao Wei.
In History
Summary
- Deng Yang (邓飏, Đặng Dương), styled Xuanmao, was a Cao Wei general and politician and a leading member of Cao Shuang's regency clique. He was executed in 249 after confessing involvement in the faction overthrown at the Gaoping Tombs.
Year: c. 240s AD
- Rose with Cao Shuang, He Yan, and Ding Mi as dominant figures at the Wei court during the regency of Emperor Cao Fang.
Year: 249 AD
- On the ninth day of the first month, Sima Yi launched the Gaoping Tombs coup while Cao Shuang was away; Deng Yang confessed to treasonous association and was executed with the faction.
Historical Record
- Sanguozhi, Wei 4 (三少帝纪) — records the Gaoping Tombs incident and the destruction of Cao Shuang's faction.
- Sanguozhi, Wei 9 — biographical traditions on Cao Shuang's associates including Deng Yang's role and fate.
- Guan Lu's biography in Sanguozhi, Wei 29 (管辂传) preserves traditions of his prophecies to Cao Shuang's circle, the historical basis for Chapter 106.

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