Contents
Biography & Historical Record
Xu Zhu (许褚, Hứa Chử) was a military general of immense strength and unwavering loyalty who served the warlord Cao Cao (曹操, Tào Tháo) during the late Eastern Han dynasty and subsequent Cao Wei state. Standing over eight feet tall with a waist of massive proportions, Xu Zhu was renowned for his physical prowess and simple, honest character, which earned him the famous moniker “Tiger Fool” (虎痴). Unlike many ambitious generals of his era, Xu Zhu was characterized by his quiet, stern demeanor, his strict adherence to duty, and his complete devotion to protecting the life of his lord.
Historically, Xu Zhu first made a name for himself during the chaos of the Yellow Turban Rebellion. He gathered thousands of families from his clan and constructed a defensive fort to ward off bandit raids. When the fort ran out of projectiles, Xu Zhu hurled massive stones to crush the attackers. During a temporary truce to exchange oxen for food, the traded oxen ran back to his camp. In a legendary display of raw power, Xu Zhu grabbed an ox by its tail and dragged it backward for over a hundred paces, completely terrifying the bandits who fled without the livestock.
In 197 AD, Xu Zhu submitted to Cao Cao (曹操, Tào Tháo) and was immediately appointed as a commander of the bodyguards alongside Dian Wei (典韋, Điển Vi). Following Dian Wei’s heroic death at the Battle of Wancheng, Xu Zhu became the sole leader of Cao Cao’s elite “Tiger Guard” (虎衛軍). He saved Cao Cao’s life on multiple occasions, most notably at the Battle of Guandu in 200 AD when he sniffed out an assassination plot by Xu Ta (徐他, Từ Tha) and executed the conspirators on the spot. At the Battle of Tong Pass in 211 AD, Xu Zhu protected Cao Cao from a hail of arrows during a river crossing by using a horse saddle as a makeshift shield while steering the boat with his other hand. His fierce reputation was so great that the formidable enemy general Ma Chao (馬超, Mã Siêu) aborted an ambush plot simply upon seeing Xu Zhu standing guard, glaring at him. Following Cao Cao’s death in 220 AD, Xu Zhu was so grief-stricken that he wept tears of blood. He continued to serve Cao Pi (曹丕, Tào Phi) and Cao Rui (曹叡, Tào Duệ) with equal devotion until his natural death around 230 AD, after which he was posthumously honored as Marquis Zhuang (壯侯).
Role in Romance of the Three Kingdoms
In La Guanzhong’s 14th-century historical novel, Romance of the Three Kingdoms, Xu Zhu’s martial prowess is highly romanticized, elevating him to one of the premier duelists of the era. He is introduced in Chapter 12, where he engages in an epic, day-long duel with Dian Wei (典韋, Điển Vi) that ends in a complete stalemate. Impressed by his strength, Cao Cao (曹操, Tào Tháo) orchestrates a trap to capture Xu Zhu, who willingly surrenders and pledges his eternal loyalty.
The novel highlights several of his most iconic combats. During the campaign against Lu Bu (呂布, Lã Bố), Xu Zhu duels the mighty warrior for twenty rounds before receiving assistance from other Wei generals. His most famous literary episode occurs in Chapter 59 during the Battle of Tong Pass, where he faces Ma Chao (馬超, Mã Siêu) in a duel of titans. Becoming overheated and frustrated during the ferocious clash, Xu Zhu rides back to camp, strips off his heavy armor, and returns to the field bare-chested to fight Ma Chao. This duel, known popularly as “Naked Xu Zhu Fights Ma Chao,” symbolizes his raw, untamed spirit. Later in the novel, his human vulnerability is depicted when he gets heavily intoxicated while guarding a supply convoy and is subsequently defeated and wounded by Zhang Fei (張飛, Trương Phi).
“I only know the orders of the King; I know nothing of personal relations!”
— Xu Zhu’s stern declaration to Cao Ren (曹仁, Tào Nhân) when refusing him private entry to Cao Cao’s bedchamber.
“I am Xu Zhu of Qiao! Do you dare face me in mortal combat?”
— Xu Zhu’s booming challenge to Ma Chao (馬超, Mã Siêu) during the Battle of Tong Pass.
Xu Zhu — Historical & Literary Timeline
Joining Cao Cao and Dueling Dian Wei
After defending his village from bandits, Xu Zhu encounters the forces of Cao Cao (曹操, Tào Tháo). He duels Dian Wei (典韋, Điển Vi) to a standstill. Cao Cao traps and recruits him, establishing him as a core bodyguard.
Foiling Assassination at Guandu
During the Battle of Guandu against Yuan Shao (袁紹, Viên Thiệu), Xu Zhu senses a conspiracy led by Xu Ta (徐他, Từ Tha). He returns to Cao Cao’s tent just in time to slay the assassins, solidifying his role as the ultimate defender.
The Shield of Tong Pass
During a disastrous retreat across the Yellow River, Xu Zhu protects Cao Cao (曹操, Tào Tháo) from Ma Chao’s (馬超, Mã Siêu) archers. He holds a saddle in one hand to shield his lord while paddling the boat with the other, despite being wounded.
The Shirtless Duel with Ma Chao
Xu Zhu engages Ma Chao (馬超, Mã Siêu) in a legendary duel. Frustrated by the stalemate, he strips off his armor to fight bare-chested, battling until both of their spears shatter into pieces.
Defeat by Zhang Fei
While escorting a critical grain convoy during the Hanzhong Campaign, Xu Zhu drinks too much wine. He is ambushed by Zhang Fei (張飛, Trương Phi), who wounds him and forces a retreat.
Grief at Cao Cao’s Passing
Upon learning of Cao Cao’s (曹操, Tào Tháo) death, Xu Zhu is so consumed by grief that he weeps until he spits blood. He is subsequently promoted by Cao Pi (曹丕, Tào Phi) to oversee the defense of the palace.
Death and Posthumous Honor
Xu Zhu dies of natural illness during the reign of Cao Rui (曹叡, Tào Duệ). He is posthumously honored as Marquis Zhuang (壯侯) for his lifetime of peerless, loyal service.
Key Relationships
Family
- Xu Yi (许仪, Hứa Nghi): Son of Xu Zhu who inherited his father’s title of Marquis Zhuang, though he was later executed by Zhong Hui (钟会, Chung Hội) for negligence during the campaign against Shu Han.
Friends
- Dian Wei (典韦, Điển Vi): A fellow elite bodyguard and comrade-in-arms; after an initial stalemate duel, they served together as the primary protectors of Cao Cao (曹操, Tào Tháo) until Dian Wei (典韦, Điển Vi) died at the Battle of Wancheng.
Enemies
- Ma Chao (马超, Mã Siêu): A formidable rival whom Xu Zhu fought in a legendary, bare-chested duel at the Battle of Tong Pass in 211 AD; his reputation was such that Ma Chao (马超, Mã Siêu) once aborted an ambush simply upon seeing Xu Zhu on guard duty.
- Zhang Fei (张飞, 张飞): During the Hanzhong Campaign in 219 AD, he exploited Xu Zhu’s intoxicated state to ambush and wound him, forcing a retreat during a grain convoy escort mission.
- Xu Ta (徐他, Từ Tha): A conspirator who plotted to assassinate Cao Cao (曹操, Tào Tháo) at the Battle of Guandu in 200 AD, only to be discovered and executed by Xu Zhu.
Other
- Cao Cao (曹操, Tào Tháo): His lord and master to whom he was completely devoted; Xu Zhu served as his personal bodyguard, saved his life multiple times, and was so grief-stricken by his death in 220 AD that he wept blood.
- Cao Pi (曹丕, Tào Phi): The successor to Cao Cao (曹操, Tào Tháo) whom Xu Zhu continued to serve with unwavering loyalty after the transition of power.
- Cao Rui (曹叡, Tào Duệ): The emperor under whom Xu Zhu served during his final years until his natural death around 230 AD.
- Cao Ren (曹仁, Tào Nhân): A high-ranking general and cousin to Cao Cao (曹操, Tào Tháo) whom Xu Zhu famously denied private access to the lord’s chambers, citing strict adherence to military security protocols.
In Novel
Chapter 12
- Xu Zhu (许褚, Hứa Chử): Xu Zhu is introduced as a powerful local warrior from Qiao Commandery. He organizes villagers to defend their homes against bandits and is described as exceptionally strong. Cao Cao learns of his reputation and recruits him into his army. Xu Zhu immediately proves himself by carrying enormous stones and fighting with extraordinary physical strength.
Chapter 13
- Xu Zhu (许褚, Hứa Chử): Xu Zhu fights alongside Cao Cao during the campaign against Zhang Xiu and becomes one of Cao Cao’s most trusted personal guards and battlefield champions.
Chapter 16
- Xu Zhu (许褚, Hứa Chử): Xu Zhu participates in the fighting after Zhang Xiu’s night attack on Cao Cao’s camp. He helps protect Cao Cao during the chaotic retreat.
Chapter 22
- Xu Zhu (许褚, Hứa Chử): Xu Zhu is among Cao Cao’s principal bodyguards and commanders during the Guandu preparations.
Chapter 30
- Xu Zhu (许褚, Hứa Chử): Xu Zhu serves Cao Cao in the decisive campaign against Yuan Shao and remains close to Cao Cao during the destruction of Yuan Shao’s power.
Chapter 32
- Xu Zhu (许褚, Hứa Chử): Xu Zhu accompanies Cao Cao during the campaign against Yuan Shao’s sons and participates in the fighting in the north.
Chapter 39
- Xu Zhu (许褚, Hứa Chử): Xu Zhu serves in Cao Cao’s advance against Liu Bei and remains one of the commanders protecting the main army.
Chapter 59
- Xu Zhu (许褚, Hứa Chử): Xu Zhu fights Ma Chao at Tong Pass. The two engage in a fierce duel that lasts many rounds, and Xu Zhu fights without armor after his armor is damaged. He continues the battle despite being wounded, demonstrating why Cao Cao trusts him as his strongest bodyguard.
Chapter 60
- Xu Zhu (许褚, Hứa Chử): Xu Zhu remains with Cao Cao during the Tong Pass campaign and helps protect him from Ma Chao’s forces.
Chapter 67
- Xu Zhu (许褚, Hứa Chử): Xu Zhu continues to serve Cao Cao during the western and Hanzhong campaigns.
Chapter 71
- Xu Zhu (许褚, Hứa Chử): Xu Zhu escorts Cao Cao during the Hanzhong retreat and is involved in the fighting against Liu Bei’s forces.
Chapter 72
- Xu Zhu (许褚, Hứa Chử): Xu Zhu is seriously wounded after Zhang Fei and other Shu forces attack the Wei camp. His condition becomes severe, and Cao Cao’s officers carry him away from the battlefield.
In History
Summary
- Xu Zhu (许褚, Hứa Chử), courtesy name Zhongkang (仲康), was a famous military commander and personal guard of Cao Cao.
- He was renowned in the historical sources for exceptional physical strength, courage, and loyalty. His reputation as a warrior was later greatly expanded by literary tradition.
Early Life
- Xu Zhu came from Qiao Commandery and initially organized local armed followers during the disorder of the late Eastern Han.
- He eventually brought his followers into Cao Cao’s service and became one of the ruler’s most trusted bodyguards.
Service under Cao Cao
- Xu Zhu fought in Cao Cao’s campaigns and repeatedly protected Cao Cao during dangerous military situations.
- He became associated with the elite personal guard and held command over troops close to the ruler.
Year: 211 AD — Battle of Tong Pass
- During the campaign against Ma Chao and the Guanzhong coalition, Xu Zhu helped protect Cao Cao during a dangerous river crossing and battlefield crisis.
- The historical account emphasizes his courage and physical strength rather than the fantastical feats later associated with him in the novel.
Career under Cao Wei
- After Cao Pi established Wei, Xu Zhu continued to hold an honored military position, reflecting his long service to the Cao family.
- He remained associated with the imperial guard and was respected as a veteran commander.
Historical Record
- Xu Zhu was a historical figure. His biography is preserved in Wei Book 18 of the Records of the Three Kingdoms.
- Many famous stories about him in Romance of the Three Kingdoms are literary elaborations of a historical warrior whose real biography is considerably more restrained.
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