Cao Cao’s Breakaway [Three Kingdoms]

In a previous article, we discussed how Dong Zhuo, under immense pressure from the coalition forces, chose to abandon Luoyang and relocate the capital to Chang’an. This retreat presented the allied warlords with a golden opportunity to launch a decisive pursuit and crush Dong Zhuo’s weakened army.

Unfortunately, the coalition failed to act due to deep divisions among its leaders. While Cao Cao advocated for immediate pursuit, Yuan Shao argued that the troops were exhausted and further advances might prove disadvantageous. This fundamental disagreement between Cao Cao and Yuan Shao over whether to chase Dong Zhuo caused the alliance to squander a critical strategic moment—one that could have ended Dong Zhuo’s tyranny early.

Beyond military tactics: The hidden power struggle

On the surface, this was a debate over military strategy. In reality, it reflected deeper political calculations and self-interest among the warlords.

Such divisions had existed since the very formation of the coalition. Before the uprising began, Qiao Mao sent a letter to Han Fu, stating:

“Cao Cao has already raised his righteous army; we too should rise up and unite against Dong Zhuo.” Upon receiving the letter, Han Fu shockingly asked his advisors: “Now that Dong Zhuo and Yuan Shao are about to fight, should we support Dong Zhuo or Yuan Shao?”

One of his strategists, Liu Zihui, quickly intervened, saying:

“We must not speak so rashly! We are raising our army for the sake of the nation, not for personal allegiance.”

When pressed for his own opinion, Liu Zihui advised:

“Hold our forces in place. Let us wait and see what others do—when they move, we move; when they stay still, we remain still.”

This cautious, self-preserving mindset was widespread among the regional governors. Though united in name, each feared losing their own territory and influence. No one wanted to lead the charge—they all preferred to watch and wait, preserving their strength while hoping others would bear the cost of battle. See the truth behind the 18 warlords and allied forces.

Cao Cao’s frustration and final appeal

Meanwhile Cao Cao came to Yuan Shao and said, “The traitors’ flight offers a perfect opportunity to attack their rear. Why are you holding back?” “The men are fatigued,” Yuan Shao replied, “I doubt it would be to our advantage.” “Dong Zhuo has destroyed the imperial dwellings and abducted the Emperor,” said Cao. “People everywhere are in shock, uncertain where their allegiances belong. It is the final hour for this criminal. We can gain control in a single battle. Why wait?” But the leaders of the confederation, too, were reluctant to act. “Who can work with such worthless men!” Cao cried angrily. Attended by only his six commanders—Xiahou Dun, Xiahou Yuan, Cao Ren, Cao Hong, Li Dian, and Yue Jin—he led some ten thousand men in pursuit of Dong Zhuo.

— Romance of the Three Kingdoms, Chapter 6

The logic behind Cao Cao’s resolve

At this point, Dong Zhuo had already burned down Luoyang and forcibly moved the Emperor west to Chang’an. Cao Cao argued:

Earlier, when Dong Zhuo held the Emperor in Luoyang, attacking him might have been seen as an assault on the imperial court.

But now, Dong Zhuo had committed unforgivable acts: destroying the capital, kidnapping the Son of Heaven(emperor), and plunging the realm into turmoil.
His actions had alienated the people and violated Heaven’s will.

Therefore, launching a final, decisive strike was not only justified—it was the last chance to restore order with a single victory.

Yet none of the warlords listened.

The lone pursuit and near-death experience

Left with no choice, Cao Cao declared:

“If you won’t fight, I’ll go alone.”

He led his small force westward.

Only Zhang Miao showed sympathy, sending a minor detachment to follow Cao Cao. But Cao Cao’s army was vastly outnumbered and outmatched by Dong Zhuo’s elite northwestern cavalry.

In the ensuing battle at Xingyang, Cao Cao suffered a crushing defeat. His horse was killed, and he himself was nearly slain on the battlefield.

No allied forces came to his rescue. It was only through the bravery of his cousin Cao Hong, who gave him his own horse and fought fiercely to cover his escape, that Cao Cao survived. See more details about how Cao Hong saved Cao Cao in the battle of Xingyang.

The birth of a warlord: Cao Cao’s decision to go alone

This experience was a turning point for Cao Cao.

He realized:

The so-called “righteous alliance” was a façade.

The warlords like Yuan Shao were driven by self-interest, not loyalty to the Han dynasty.

True reform and salvation of the empire could not come from this fractured coalition.

As Romance of the Three Kingdoms subtly implies, it was in this moment of betrayal and near-death that Cao Cao decided to forge his own path.

He understood that if the realm was to be unified, he would have to do it himself.

Thus began Cao Cao’s transformation—from a loyal general within a failing alliance to an independent warlord determined to reshape the destiny of China.