This is an original, AI-assisted historical narrative by Clio Walker, based on ancient texts actually consulted. It is neither Cao Shen’s own account nor a translation of the Book of Han. Recorded conversations are paraphrased; later writings illuminate later interpretations.

The rear garden of the chancellor’s residence stood close to officials’ quarters. The men there drank and sang. Cao Shen’s attendants disliked the noise but hesitated to intervene themselves. They devised a solution: invite the chancellor into the garden. Surely, once he heard the disturbance, he would do something about it.

Cao Shen did hear it. Instead of ordering an investigation, he had wine brought out and seats arranged. Then he began singing too, answering the voices from the neighboring quarters. The attendants had hoped to enlist his authority in disciplining their colleagues. They found themselves attending another drinking party.

The scene is amusing, and easy to misunderstand. How did a chancellor who drank so much and seemed unwilling to listen become a model of good government? Before considering what he chose to leave alone, we need to see how much he had once done.

Cao Shen and Xiao He both came from the administration of Pei County. Under the Qin, Xiao He supervised clerical business, while Cao Shen served as a prison official. They were not heroes who suddenly emerged from the fields knowing nothing of government. They had encountered registers, cases, and official demands. They knew how an order became a particular burden when it reached ordinary people. When Liu Bang raised his forces, these men acquired wartime duties as well.

The first half of Cao Shen’s biography reads almost like an expanding list of military achievements: a city taken, an army defeated, a wall scaled first, an enemy formation penetrated, a commander captured. His ranks and offices changed with the campaigns. He accompanied Liu Bang west into the passes and later served with Han Xin in attacks on Wei, Zhao, and Qi. The years that subsequent memory would obscure behind his reputation for following a predecessor were full of initiative.

The list contains abrupt reversals too. Han forces entered Pengcheng and briefly seemed to control Xiang Yu’s capital, only to suffer a major defeat. Cao Shen did not disappear from the record. He continued commanding troops, besieged Yongqiu, and moved to other fronts. With Han Xin in Wei, he took part in defeating the opposing armies and pursuing King Bao. In Qi he helped defeat the forces at Lixia, take Linzi, and subdue communities that had not yet submitted. A realm did not become stable automatically after a spectacular victory.

When Han Xin, then king of Qi, took his army to join Liu Bang in the final struggle against Xiang Yu, Cao Shen stayed behind to deal with resistance in Qi. The detail matters. Accounts of recovery often begin with “the realm was settled,” as though war and government occupied entirely separate periods. Cao Shen’s experience placed them side by side. Almost as soon as fighting ended in a place, the task of helping its inhabitants settle confronted him. Yesterday’s victories did not answer tomorrow’s administrative questions.

After the Han was founded, many officials argued that Cao Shen should rank first among its meritorious servants. They offered a formidable reason: he had suffered seventy wounds and performed exceptional service in taking cities and territory. We need not invent where those wounds were or how each was received. The histories do not tell us. In the debate, however, the number represented a familiar measure of merit: who had actually been injured, and who had risked death in battle?

Liu Bang ultimately placed Xiao He first. His advocate, E Qianqiu, argued that whenever the Han armies dispersed or suffered defeat, Xiao He supplied replacements and grain from Guanzhong, making further resistance possible. Cao Shen’s achievements were not erased. They were measured against a different kind of contribution. Winning the immediate battle and preserving the means to fight another were not necessarily the same thing. The founders did not naturally agree about which should come first.

Cao Shen’s subsequent assignment was harder to measure in enemy heads or captured towns. After Han Xin left Qi, Liu Bang made his son Liu Fei its king and appointed Cao Shen to govern alongside him. The king was young, and the region had endured warfare. People now needed to live in the cities that had previously been military objectives. Local society also contained people whose advice could be sought.

An army’s task could often be directed toward a city or an opposing force. As Qi’s chief minister, Cao Shen faced many separate households and the recurring needs of daily life. Knowing how to conquer a region did not mean already knowing how to help its people live securely. He did not treat a general’s experience as the answer to every question.

He summoned elders and scholars and asked how the population could be settled. Qi had many learned men, and they offered different answers. Their individual speeches have not survived; we cannot assign them modern political programs. What the account does establish is that Cao Shen asked seriously and, after hearing numerous views, still had not chosen a course.

He then learned of a Master Gai in Jiaoxi who understood the teachings associated with the Yellow Emperor and Laozi. Cao Shen sent generous gifts and invited him to come. Gai’s central advice was simple: government should value quietness, allowing the people to find stability. Quietness did not mean making government disappear. It meant not treating a succession of new interventions as an achievement in itself. Cao Shen accepted the advice and even gave up the principal hall to accommodate his teacher.

The biography summarizes his administration in Qi as nine years and credits it with bringing stability. Those were not nine years entirely without military action. Cao Shen also campaigned against a commander of Chen Xi and, after Ying Bu rebelled, joined Liu Bang’s forces with the king of Qi. Campaigning and allowing recovery could belong to the same political career. Quiet government was the direction for which Cao Shen was praised, not proof that he never again led an army.

Xiao He died in Emperor Hui’s second year, conventionally converted to 193 BCE. On hearing the news, Cao Shen told his household to prepare for travel: he expected to become chief minister at the imperial court. An envoy soon arrived to summon him. The history does not present this as divination. Xiao He had recommended him before dying. Although the two men had fallen out after attaining high office, Cao Shen remained Xiao He’s final choice as successor.

Before leaving Qi, Cao Shen singled out the prisons and markets in his instructions to the incoming minister: do not lightly disturb them. His successor wondered why these should take priority over greater affairs of government. Cao Shen’s reply can sound disquieting. Prisons and markets, he said, had a function in accommodating people; if they were constantly disturbed, where would troublesome people find a place?

The passage should not be translated directly into a modern market policy or treated as permission for all crime. At a minimum, it distinguishes Cao Shen from administrators determined to scrutinize everything. Society could not be made seamless by decree. If government insisted on investigating every irregularity, many people would bear the cost. The precise institutional meaning of the paired expression “prisons and markets” has attracted differing interpretations. The story does not impose an artificially tidy answer.

At the center of government, Cao Shen did not rush to demonstrate his superiority to his predecessor. He followed Xiao He’s regulations and recruited officials known for steadiness and sincerity rather than verbal brilliance. Men eager to earn reputations through harsh and intricate interpretations of documents were excluded.

This was already more than doing nothing. Selecting those who implemented policy, and deciding which abilities an administration rewarded, were major responsibilities. Someone skilled at discovering minor faults in paperwork and someone willing to overlook small mistakes could make the same regulations produce very different daily experiences.

Yet Cao Shen did not outwardly resemble a busy chancellor. He drank. When officials and visitors came intending to remonstrate, he first offered them wine. If they seemed ready to speak, he offered more. Eventually they became drunk and departed. It was during these days that singing from the neighboring quarters reached his garden.

Emperor Hui grew uneasy. His father and Xiao He were dead, and he was still young. Did the chancellor’s apparent inactivity indicate contempt for the new ruler? He summoned Cao Shen’s son, Cao Zhu, who held a palace post, and asked him to question his father privately. If he merely drank, how was he taking care of the realm? The emperor specifically told the son not to reveal who had suggested the question.

Cao Zhu waited until his leave and approached his father accordingly. Cao Shen became angry, had him beaten, and told him to return to his duties: affairs of the realm were not his business to discuss. The history specifies two hundred strokes. The violence in that account should not become a harmless family joke merely because the eventual exchange seems clever.

When Emperor Hui learned what had happened, he challenged Cao Shen himself and admitted giving the instruction. A question carried through the son finally became a direct discussion between sovereign and minister. Removing his cap in apology, Cao Shen asked how the emperor judged himself against Gaozu, his father. Hui said that he would not dare claim equality. Cao Shen then asked how he compared with Xiao He. The emperor replied frankly that he seemed inferior.

Cao Shen followed these answers to their conclusion. Gaozu and Xiao He had settled the realm and established its laws. If the emperor maintained his position and the ministers fulfilled their duties, preserving what had been arranged without spoiling it, would that not be satisfactory? Hui accepted the explanation and allowed him to continue.

This is the Cao Shen whom later generations knew best: a man willing to acknowledge earlier accomplishments and advise a new sovereign against constant change merely for the sake of displaying himself. But the state did not cease acting during Hui’s reign. The imperial annals record large labor levies to build Chang’an’s walls, alongside the removal of regulations burdensome to officials and people and the repeal of the prohibition on possessing books. Biography supplies a vivid governing personality; annals preserve other things happening at the same time. Both are needed if a policy preference is not to become an imaginary account of an entire age.

Cao Shen died after roughly three years as the Han’s chief minister. His biography preserves a song praising Xiao He for laying down the rules and Cao Shen for keeping them, bringing the people peace. That became a major root of the later memory of “Xiao’s regulations, Cao’s observance.” Once the song entered written history, the years of campaigning and the seventy wounds gradually receded behind a quieter figure.

Much later, the Northern Song writer Su Shi served as an official in Jiaoxi. He searched for Master Gai’s tomb and descendants but could find neither. He built a new hall, named it for Gai, and wrote an essay that brought Gai and Cao Shen into conversation with his own times. This time the story began with a patient subjected to repeated treatment. The more medicine he took, the worse he became. After abandoning the successive assaults and allowing his body to recover, he improved.

The patient belongs to Su Shi’s illustrative story. His words cannot be projected backward into Cao Shen’s mouth. Su used the example to think about people at the Qin–Han transition: after severe laws and repeated wars, they first needed respite. The Cao Shen he imagined in the hall was no longer only a particular Han minister. He had become an earlier figure with whom a Song administrator could consider his own work.

At the essay’s end, Su even wondered whether Master Gai had attained the Way and never died, still wandering among the mountains and sea. That was literary remembrance, not newly discovered biographical evidence. The preceding admission is perhaps more moving: Su had searched and failed to find him, yet still wanted to reserve a place for a way of governing that did not readily disturb people.

From battlefield to ministerial residence, and from there to a Song hall, Cao Shen’s remembered figure became lighter. The man in the histories was less simple: military accomplishments and bloodshed, harshness toward his son, generosity toward the minor failings of officials. Restoring those features keeps the man raising a cup in his garden from becoming merely a joke about taking things easy. He had already experienced the exertions of winning an empire. Now he was trying to give it some days that did not have to revolve around the chancellor’s next idea.

[SOURCES, VERSIONS, AND EDITORIAL LIMITS] 1. Book of Han, chapter 39, the complete Cao Shen section and the ranking-of-merit passages in Xiao He’s biography: https://zh.wikisource.org/zh/漢書/卷039 . The classical Chinese electronic transcription was consulted, without claiming page references to a modern critical edition. It supports the military career, seventy wounds, consultation in Qi, Master Gai, prisons and markets, personnel choices, drinking episodes, beating of Cao Zhu, and exchange with Emperor Hui. No single modern institutional analogy is imposed on “prisons and markets.” 2. Records of the Grand Historian, chapter 54, “The Hereditary House of Chancellor Cao”: https://zh.wikisource.org/zh/史記/卷054 . Consulted for comparison. Much of the two histories is textually related; they are not counted as independent eyewitnesses. Differences in the days spent defending Jingling and some official titles are not used in this narrative. A popular song preserved by a historian cannot establish unanimous contemporary opinion. 3. Book of Han, chapter 2, Emperor Hui’s annals: https://zh.wikisource.org/zh/漢書/卷002 . Used for Xiao He’s death in Hui’s second year and for concurrent wall-building and legislative measures. The conversion to 193 BCE does not imply a verified modern calendar date. No particular palace is assigned to Cao Shen’s conversations. 4. Su Shi, “Record of Master Gai’s Hall”: https://zh.wikisource.org/zh/蓋公堂記 . The complete classical Chinese electronic text was consulted. The patient, unsuccessful search, construction of the hall, and suggestion of immortality belong to the Northern Song essay and are not new evidence about Han events. The hall’s precise construction date and site are not asserted. 5. Geography: Pei, Guanzhong, Qi, and Jiaoxi retain their historical meanings. Han Qi is not equated with a modern provincial boundary, nor is Song Jiaoxi simply mapped onto the Han administrative territory. UNESCO’s Western Han Weiyang Palace listing helps distinguish Han Chang’an from Tang Chang’an: https://whc.unesco.org/en/list/1442/maps/ . Its coordinates do not locate Cao Shen’s garden, residence, or conversation with the emperor. Exact residences, prisons, markets, and battle sites remain unconfirmed. 6. Rights and method: the ancient histories and Northern Song essay are public-domain works. The Chinese and English narratives are newly composed, not copies of modern translations, scholarship, or website commentary. Conversations are paraphrases of recorded exchanges. No weather, vessel design, unrecorded dialogue, or invented private thoughts have been added.