Cao Mao

Biodata

Background / History

Cao Mao’s birth mother died delivering him, and his father blamed him for her death. Born to a concubine and distant from his brothers, he grew up without close family support. He later regarded Guo Ze, his Director of Guidance, as the person who had cared for him most consistently 7. By the time he was considered for the throne, both parents were dead, he was unmarried, and he lacked maternal or marital relatives who could support an independent political position 4.

His fief lay in Tancheng County, but he lived in Yuan City because Sima Shi had concentrated members of the imperial clan in Hebei, away from their own domains. His residence was a vacant royal palace previously used by earlier princes of Yuan City 2.

An unnamed person from another era transmigrated into Cao Mao, and their souls merged. Initially, he had only seven or eight old soldiers, two officials, and insufficient money to maintain his residence. Over the following year, he funded wandering swordsmen, sheltered men in difficulty, and developed profitable arrangements with local merchants 2 6.

Cao Mao knew that his historical counterpart would become a puppet emperor and eventually be killed in the street while charging against Sima Zhao. That foreknowledge made the invitation to succeed Cao Fang frightening rather than desirable: he saw enthronement as a route toward confinement, forced abdication, or murder 3.

Appearance

Cao Mao is described as exceptionally handsome, heroic, and strikingly martial. His appearance helps him present himself to the court as a composed young sovereign 1 40.

• Complexion: Fair as jade 1.
• Features: Sword-like brows and star-like eyes 1.
• Early attire: A curved-hem robe wrapped three times around his body, a military cap, and a longsword at his waist 1.
• Physique: Naturally well-built, reinforced by a year of uninterrupted martial training 6.

Personality

Cao Mao’s sympathy for ordinary people is genuine. When a tenant farmer and his wife died following abuse and a corrupt judgment, he confronted the responsible clan despite the danger to his title and life. Winning the reopening of their case brought him no satisfaction; he remained furious that the injustice had happened at all 1. He also greets townspeople warmly, gives children food, and refuses to treat low social standing as a reason to dismiss someone 3 6 8.

His apparent unruliness also serves a protective purpose. Association with merchants, outlaws, and commoners makes elite officials regard him as vulgar and politically unpromising. Cao Mao understands that an imperial clansman with an outstanding scholarly reputation attracts much more dangerous scrutiny 2. He is willing to damage his reputation among aristocrats if doing so gives him money, manpower, or room to act 14.

Beneath his cheerfulness lies persistent insecurity. He has not slept peacefully since arriving in this world and pursues every available means of strengthening his position. He does not assume that friendliness alone can turn Guo Jian or Sima Yan into dependable allies; even a slight improvement in their opinion of him is worth cultivating 6 22.

He combines loyalty with ruthless political pragmatism. He protects his retainers from needless sacrifice, worries intensely about Guo Ze, and resolves to avenge his mistreatment 24 37. Yet he also flatters opponents, stages emotional crises, and cooperates temporarily with powerful clans he privately despises 15 16 31.

Abilities & Skills

Historical Foreknowledge

• Knowledge: Retains awareness of his historical counterpart’s death, the Sima family’s conduct, and Guanqiu Jian’s failed uprising 3 14 31.
• Applications: Recognizes Sima Yan as the future Emperor Wu of Jin and Cheng Ji as the man who killed Cao Mao in another timeline 21 31.
• Strategic use: Seeks contact with Mouqiu Dian partly to prevent his letters from hastening Guanqiu Jian into a premature rebellion 34.
• Limit: Foreknowledge does not provide troops, officeholders, or freedom of movement; Cao Mao remains constrained by the Sima family’s control of the state 3 22 38.

Martial Arts

• Training: Practices staff, sword, archery, and riding, without missing a day over the preceding year 6 11.
• Staff proficiency: Learns Liu Lu’s technique quickly enough to perform it better than his instructor 6.
• Early combat showing: Holds his ground while sparring against three retainers simultaneously 11.
• Improvement: Under Cheng Ji, replaces unnecessary movements with more economical thrusts and chopping strikes; his martial skill improves considerably 31.
• Limit: Cheng Ji initially overwhelms him with superior speed and strength, exposing the difference between his street-style techniques and methods suited to mortal combat 31.

Scholarship and Debate

• Learning: The merged Cao Mao retains his literary knowledge despite leaving books aside for more than a year 14.
• Verbal skill: Uses classical principles, especially filial piety, to rebut Wang Su’s arguments for accepting the throne 5.
• Political application: Turns supposedly binding moral obligations into grounds for refusal, delay, or public demands 5 16 23.
• Assessment: Zhong Hui praises his talent as comparable to Cao Zhi’s and his martial prowess as resembling Cao Cao’s 5.

Political Strategy and Performance

• Factional analysis: Identifies the empress dowager’s position as the Guo clan’s fundamental interest and exploits their fear of replacement 10 17.
• Information gaps: Uses the distance between Yuan City and Luoyang, along with distrust among aristocratic families, to sow suspicion within the Sima camp 16 19.
• Public pressure: Makes the rehabilitation of Xiahou Xuan and Li Feng a condition of his accession, simultaneously challenging Sima Shi and demonstrating his position to Guanqiu Jian 23 34.
• Acting: Performs filial devotion, despair, and fear to influence Guo Jian, Cheng Ji, and Sima Shi 16 31 36.
• Limit: Recognizes that reputation may constrain Sima Zhao but cannot reliably restrain Sima Shi 34.

Rapport and Recruitment

• Personal attention: Learns attendants’ and guards’ names rapidly, shares meals with eunuchs, and greets palace personnel individually 47.
• Recruitment: Shelters wandering swordsmen without despising their origins, earning vows of loyalty even when his life is threatened 2 3.
• Opportunism: Cultivates Cheng Ji rather than treating his future killer as an irreconcilable enemy 31.
• Limit: Goodwill is not the same as allegiance; many potential supporters remain dependent on the rewards and protection offered by the Sima family 22 31.

Commerce and Cooking

• Financing: Advises merchants and accepts gifts of thanks, avoiding direct ownership of businesses prohibited to Great Wei nobles 6.
• Network building: Encourages merchants to aid the poor and spread charity, helping extend his reputation beyond Yuan City 10 13.
• Cooking: Personally improves dishes and discusses preparations including beggar’s chicken and meatball soup 18.
• Hospitality: Uses a lavish meal to impress Guo Jian and arranges for the proprietor to open a restaurant in Luoyang serving the Guo family 18.

Equipment / Weapons / Items

• Longsword — Worn at his waist; used as a threat when promising justice and drawn during staged suicide attempts 1 16 31.
• Wooden staff — His principal documented training weapon, used in practice and sparring with retainers and Cheng Ji 6 11 31.
• Treasured jade pendant — Given to him by Guo Jian in gratitude for his hospitality 18.
• Saved gold — Entrusted in full to Liu Lu alongside the secret letter for Mouqiu Dian 10.

Relationships

• Guo Ze — Director of Guidance, trusted retainer, and emotional anchor. Cao Mao values his honesty while keeping him away from strategic planning; later urges him to survive serving Jia Chong rather than die in protest 7 14 37.
• Liu Lu — Wandering swordsman, staff instructor, and trusted messenger. Offers to impersonate Cao Mao to enable his escape and later carries his letter to Mouqiu Dian 3 6 10 18.
• Yang Zong / Lord Yang — Supervising Envoy and pragmatic adviser. Warns him about Sima Shi, helps spread the rehabilitation controversy, and later serves as Sima Zhao’s Military Adviser 6 7 25 49.
• Empress Dowager Guo — Sponsors his succession, partly because an older emperor would undermine her position. Approves adopting him as her son and establishing him as Emperor Xiaoming’s rightful heir 4 10 19.
• Guo Jian — The empress dowager’s clansman, whom Cao Mao addresses as “Uncle.” Cao Mao cultivates him through filial appeals and hospitality, but Guo De’s death produces a severe rupture 16 18 31.
• Guanqiu Jian — Military commander whose support Cao Mao seeks as a counterweight to Sima Shi. Cao Mao’s campaign to clear the names of Guanqiu Jian’s friends helps secure that support 14 34 38.
• Mouqiu Dian — Guanqiu Jian’s son and Cao Mao’s accessible intermediary. Receives the secret letter delivered by Liu Lu and agrees to follow its instructions 18 34.
• Sima Yan / Anshi — A carefully cultivated companion. Their discussions of Zhuge Liang, poetry, and notable figures develop into repeated visits and convivial drinking, although Sima Yan remains a member of the ruling Sima family 21 31 49.
• Cheng Ji — His killer in another timeline, but a martial instructor and recruitment target in the current story. Cao Mao praises his abilities and arranges an indirect recommendation through Sima Yan 31.
• Sima Shi — Principal adversary and controller of the imperial court. Threatens Cao Mao through the safety of his associates and places him under complete house arrest 35 36 37.
• Sima Zhao — Political adversary who orders Cao Mao killed under the cover of illness. Cao Mao nevertheless presents himself as seeking Sima Zhao’s protection 27 41 42.
• Jia Chong — Sima-family adviser, escort, and surveillance organizer. Cao Mao seeks to eliminate him and vows revenge after seeing Guo Ze’s injuries 37 39 45.
• Wang Su — Sima-aligned envoy repeatedly sent to secure Cao Mao’s accession. Cao Mao frustrates his arguments, pressures him into supporting Xiahou Xuan’s rehabilitation, and uses him to aggravate the Guo clan’s fears 5 11 30 41.
• Sima Fu and Sima Wang — Potential openings into the Sima family. Cao Mao publicly rewards Sima Fu and cultivates Sima Wang, while both men remain cautious about closeness to him 40 43 49.

Story Role / Major Arcs

Imperial Authority and Its Limits

• Formal legitimacy: His succession allows Sima Shi to portray resistance by commanders such as Guanqiu Jian as rebellion against the emperor 43.
• Restricted resources: Cao Mao expects neither the state treasury nor the imperial privy treasury to be under his control, making his merchant connections essential 14.
• Surveillance: Palace attendants report his words and actions to the Sima family; Jia Chong also proposes restricting him through an appointed teacher 41 45 47.
• Countermeasures: Cao Mao produces excessive material for his watchers to record and cultivates personal familiarity with the people assigned to surround him 45 47.

Notable Quotes

“Sir, don’t worry anymore. The magistrate has agreed to reopen your son and daughter-in-law’s case. He will give you justice.”

“And if he doesn’t.”

“Then I will.” 1

“When I was poor, I never flattered the rich and powerful. Now I teach these merchants to do good, making them rich without arrogance. Is that not the conduct of a gentleman?” 14

“Who says you’re incapable? Ten Marquises of Liu couldn’t compare to my Guo Ze!” 24