The reason why Zhao Yun didn't pay attention to Zhang Nan's more than 2000 Wei troops was that in front of them, there were more easily defeated Wei troops, that is, the thousands of Wei troops who were attacking the city. Now they have exposed their backs and allowed themselves to attack.

It's better to solve these lambs to be slaughtered first than to kill the wounded soldiers to break Zhang Nan's formation.

As early as the appearance of baimayi, the Tang soldiers at the head of the city found that their cavalry had arrived. Suddenly, a cheering voice rang out at the head of the city: "soldiers, general Pingbei has led baimayi to support us all the time. Kill thieves!"

"Reinforcements are coming! Kill... "

"Kill..."

Contrary to the cheers of the Tang soldiers, the Wei soldiers who were attacking the city were scared out of their wits. It is a small soldier who knows what the result is when the enemy cavalry appears behind him when he is attacking the city.

As a result, the Wei soldiers who attacked the city became a mess in a moment. The Wei soldiers who finally attacked the city wall were slaughtered by the Tang soldiers who suddenly broke out. The Wei soldiers who were attacking the city were also in a mess. Some of the soldiers tried to retreat to meet the cavalry of the Tang army, but some of them were ready to attack the city. The already chaotic Wei army was even more flustered.

Soon, Baima Yi was killed behind the Wei army. At this time, the Wei soldiers were just the East regiment, while the West regiment was shouting noisily. More soldiers were running around like headless flies, and they didn't know what to do.

Under the leadership of Zhao Yun, more than ten thousand white horses killed Wei soldiers on the battlefield below the city. In less than a quarter of an hour, the five thousand Wei troops who attacked the city were killed. Later, Baima Yicong burned all the Wei army's siege equipment left on the battlefield.

Zhang Nan stood in the battle, watching his soldiers killed by the Tang army, but he didn't have the slightest intention to help them. Not only that, he prayed in his heart that these rout soldiers could hold down the cavalry of Tang army for a longer time, so that he could persist until Wenchou's reinforcements arrived. But he also knew that there were less than 5000 cavalry around Wenchou, and it was basically impossible to send troops to support him.

After several years of development, the cavalry of the Wei army was expanded to 60000. Although it was eliminated by the Tang army last year, it was later replenished to 60000 by Yuan Shao. Among the 60000 cavalry, there are only two generals, Yan Liang and Wen Chou, who have 5000 cavalry in each county. Among the 40000 cavalry, 20000 of the most elite cavalry in Hebei Province are the bodyguard cavalry of Yuan Shao, the king of Wei Dynasty. Another 20000 ordinary cavalry were led to Zhuo County by Jiang Yiqu and Zhu han to contain the cavalry of Yan state.

Therefore, if Zhang Nan wants to wait for reinforcements on the battlefield, unless the king of Wei's 20000 cavalry can arrive at this time, Zhang Nan's 10000 troops will only be destroyed.

Just as baimayi moved from killing to Zhangnan, the huge noise in the north of the city also shocked the literati and ugliness in the east of the city.

"Come on, send someone to the north of the city to ask general Zhang Nan how he came back from the north of the city and why there was such a big stir?" Wen Chou frowned and ordered to his bodyguard;

"no, general..." Every Ji is also a frown, he also noticed the abnormality.

Here, several cavalry rushed to the central army and reported to Wen Chou: "general Wen, most of the cavalry of the Tang army suddenly appeared in the north of the city. General Zhang Nan asked the general to send troops to help him immediately!"

"What?"

"Cavalry of Tang army?"

"Where did the Tang cavalry come from?" Wen Chou said angrily, "what does Zhang Nan eat? Why didn't he find out in advance? How many cavalry are coming and who is the general in charge? "

"Report back to general, it's the white horse Yi Cong led by Zhao Yun. Judging from the posture, there are at least more than ten thousand!"

"Bata!"

People in the Chinese army were stunned. There were more than ten thousand white horses, but they had only five thousand cavalry. Oh, no, they had already sent out thousands of cavalry, but now there are only four thousand. How to send out troops to help each other? The other side had more than ten thousand cavalry. If they sent these four thousand cavalry to ask each other, would they not be meat steamed buns beating dogs.

It's just that the clown has to send troops. Otherwise, how can he lead the army in the future?

When Wen Chou hesitated, another cavalry came from behind them. The head of the cavalry was a personal commander of the king of Wei. The other side came to Wen Chou and said, "general Wen, the king has arrived two miles away. Please prepare to meet him!"

"Here comes the king. That's great. " When Wen Chou heard the words, he felt as if he had caught a straw to save his life. He quickly said to the Duwei, "hurry up, where is the king's cavalry? Get the general to see the king."

"Come on, let's call for the Golden Harvest immediately. Military division, please line up here to prevent the cavalry of the Tang army from attacking. I will lead the cavalry to meet the Lord's army, and then ask the Lord to send troops to rescue General Zhang Nan."

"General, please go by yourself and give it to me!" When Feng Ji heard the speech, he quickly replied;

"Ding Ding..."

With the sound of the Chinese army, the soldiers of Wei who were attacking Wei County in Dongcheng retreated like a tide. Then, under the order of Fengji, tens of thousands of troops formed a huge defensive formation to prevent the attack of Tang cavalry.When the army was arrayed, Wen Chou led 4000 cavalry to the East and ran away in the direction of Yuan Shao's army.

Soon, the two Wei armies met one mile to the east of Wenchou's army. Wenchou immediately hit his horse and saluted Yuan Shao. After that, he told Yuan Shao the news that Zhao Yun's white horse Yi had appeared in the north of the city. After hearing the news, Yuan Shao immediately sent out his 20000 cavalry, and together with Wenchou's 4000 cavalry, ran towards the north of the city, while he himself was in the north of the 10000 Yulin army Under the guard, he went in the direction of Fengji.

Zhao Yun sent hundreds of cavalry to burn the siege equipment of the Wei army after he completely annihilated the 5000 Wei army. Then he personally led the army to kill Zhang Nan. At this time, he had already killed Zhang Nan's first layer of defense. However, just as he was preparing to kill the whole army to Zhang Nan, he was ready to annihilate him in the city Hou brought the news that tens of thousands of Wei cavalry appeared in the East.

In desperation, Zhao Yun had to lead baimayi to retreat slowly toward the northwest of Weixian County, leaving more than 1000 remnant soldiers in Zhangnan.

After Zhao Yun led Baima Yi to withdraw one mile, Wen Chou led more than 20000 Wei cavalry to appear in the public's sight.

Although Zhao Yun felt some regret, he could only give up. However, the result of this battle was very good. At this time, there were only a thousand soldiers and horses and two thousand men left in Southern Zhang. All the siege equipment and equipment were destroyed, but the loss of Baima Yicong was only a few hundred.

Another point is that the loss of Zhang Nan's army greatly boosted the morale of the Tang soldiers in the city. More than 10000 Baima Yi appeared outside the city and almost completely destroyed the Wei army. Their achievements were ten times and a hundred times better than those of Geng Wu's empty mouthed Baiya.