Contents
Biography & Historical Record
Cao Ang (177–197 AD), courtesy name Zixiu, was the eldest son of the grand warlord Cao Cao during the late Eastern Han dynasty. Born in Qiao County, Pei Commandery (present-day Bozhou, Anhui Province), Cao Ang was biologically born to Cao Cao’s concubine Lady Liu. Following Lady Liu’s early death, Cao Ang was adopted and raised by Cao Cao’s primary wife, Lady Ding, who loved and raised him as her own biological son.
Renowned for his filial piety, filial devotion, filial virtue, modesty, and martial skill, Cao Ang was nominated as XiaoLian (Filial and Incorrupt) at the exceptionally young age of nineteen. He subsequently served as a military officer in Cao Cao’s expanding army, accompanying his father on various campaigns across central China.
In 197 AD, Cao Ang joined Cao Cao’s southern campaign against the warlord Zhang Xiu at Wancheng (Battle of Wancheng). Initially surrendering without a fight, Zhang Xiu felt humiliated when Cao Cao took Zhang Xiu’s widowed aunt (Lady Zou) as a concubine. Plotting revenge with his strategist Jia Xu, Zhang Xiu launched a surprise night attack on Cao Cao’s camp. During the chaos, Cao Cao’s horse, Jueying, was shot and killed by arrows. Demonstrating supreme filial sacrifice, Cao Ang offered his own horse to his father, allowing Cao Cao to escape the burning camp on horseback while Cao Ang remained behind on foot to cover the retreat. Fighting bravely against overwhelming numbers of enemy soldiers alongside Cao Cao’s elite bodyguard Dian Wei, Cao Ang was shot repeatedly with arrows and killed in battle alongside his cousin Cao Anmin.
Deeply devastated by Cao Ang’s death, Lady Ding blamed Cao Cao for the tragedy, shouting ‘You killed my son, and you show no remorse!’ She left Cao Cao and returned to her hometown, divorcing him. Cao Cao mourned Cao Ang deeply for the rest of his life, expressing on his deathbed that if there was an afterlife, he would not know what to say if Lady Liu asked him ‘What have you done with my son?’. Cao Ang was posthumously honored as Prince Min of Feng in 221 AD and later as Prince Min of Feng by Cao Pi.
Role in Romance of the Three Kingdoms
In Luo Guanzhong’s Romance of the Three Kingdoms, Cao Ang’s heroism is detailed in Chapter 16. Accompanying Cao Cao during the campaign against Zhang Xiu at Wancheng, Cao Ang serves as a loyal junior officer. When Zhang Xiu launches his sudden night assault following the affair with Lady Zou, Cao Cao’s horse Jueying is struck by arrows in the eye and flank and dies. Seeing his father stranded on foot amidst a rain of spears and arrows, Cao Ang alights from his own steed and urges his father to mount and flee. Cao Cao escapes, but Cao Ang, left fighting on foot amidst surrounding enemy infantry, is struck by a barrage of arrows and dies tragically. His sacrifice saves Cao Cao’s life and secures his place as a paragon of filial piety in Chinese historical literature.
Cao Ang (曹昂) — Literary Timeline
Campaign Against Zhang Xiu
Accompanies Cao Cao on the expedition to Wancheng, witnessing Zhang Xiu’s initial surrender and the subsequent occupation of the city.
Battle of Wancheng and Filial Sacrifice
Surprised by Zhang Xiu’s midnight ambush; gives his warhorse to Cao Cao after Jueying is slain, remaining on foot to cover the retreat until he is shot and killed by arrows.
For detailed historical records, archives, and official chronicles, explore Cao Ang on Wikipedia.
Key Relationships
Family
- Cao Cao (曹操, Tào Tháo): Father and supreme commander; Cao Ang sacrificed his own horse and life to ensure his father’s escape during the 197 AD Battle of Wancheng.
- Lady Liu (刘氏, Lưu thị): Biological mother who passed away when Cao Ang was young.
- Lady Ding (丁氏, Đinh thị): Adoptive mother who raised Cao Ang as her own; she was so devastated by his death that she divorced Cao Cao.
- Cao Pi (曹丕, Tào Phi): Younger half-brother who later posthumously honored Cao Ang as Prince Min of Feng.
- Cao Anmin (曹安民, Tào An Dân): Cousin who served alongside Cao Ang and was killed during the same ambush at Wancheng in 197 AD.
- Cao Wan (曹琬, Tào Uyển): Adopted nephew, son of Cao Jun, who was designated to carry on Cao Ang’s lineage.
Friends
- Dian Wei (典韦, Điển Vi): Cao Cao’s elite bodyguard who fought alongside Cao Ang to cover the retreat during the 197 AD ambush; both died in the struggle.
Enemies
- Zhang Xiu (张绣, Trương Tú): Warlord of Wancheng whose forces launched the 197 AD night attack that resulted in Cao Ang’s death.
- Jia Xu (贾诩, Giả Hủ): Strategist for Zhang Xiu who orchestrated the surprise ambush at Wancheng in 197 AD.
- Hu Cheer (胡车儿, Hồ Xa Nhi): Officer under Zhang Xiu who facilitated the ambush by stealing Dian Wei’s weapons, contributing to the chaos that led to Cao Ang’s death.
Other
- No information
In Novel
Chapter 16
- Cao Ang (曹昂, Cáo Áng): During Zhang Xiu’s night attack on Cao Cao at Wancheng, Cao Cao loses his horse and is forced to flee on foot. Cao Ang gives his own horse to his father, allowing Cao Cao to escape while he remains exposed to the pursuing army. Cao Ang is killed in the chaos of the retreat. His sacrifice is one of the principal losses suffered by Cao Cao in the Wancheng disaster.
Chapter 18
- Cao Ang (曹昂, Cáo Áng): Cao Ang’s death is remembered in the continuing conflict with Zhang Xiu, linking the later campaign to the personal losses Cao Cao suffered at Wancheng.
Chapter 68
- Cao Ang (曹昂, Cáo Áng): Cao Ang is mentioned in the genealogy and family history of Cao Cao as the eldest son who died at Wancheng.
In History
Summary
- Cao Ang (曹昂, Tào Ngang), courtesy name Zixiu (子修), was the eldest son of Cao Cao and one of the most important members of the Cao family during the late Eastern Han.
- He was regarded as capable and filial, and his early death profoundly affected Cao Cao.
Period I — Early Career
- Cao Ang was born to Cao Cao’s concubine Lady Liu and was raised in the household of Cao Cao’s wife Lady Bian.
- As Cao Cao’s eldest surviving son at the time, Cao Ang was positioned to play an important role in the future of the Cao household.
Period II — Battle of Wancheng, 197 AD
- During Cao Cao’s campaign against Zhang Xiu at Wancheng, Zhang Xiu initially surrendered but later launched a surprise attack.
- Cao Cao escaped on horseback, while Cao Ang gave his own horse to his father and remained behind. Cao Ang was killed during the retreat.
- His death was one of the great personal tragedies of Cao Cao’s life and later affected the succession politics of the Cao family.
Historical Record
- Cao Ang was historical. His biography is preserved in the Wei traditions of the Records of the Three Kingdoms.