The sudden change of the battlefield situation suddenly reminds Zhang Xiu of what Jia Xu said to herself before she sent out troops: "the major general must be careful of Yingxi army when he goes out to fight. Our Nanyang army and Yingxi army have been fighting for many years. Only at the beginning did they launch several attacks against duyang, but after each attack was repulsed by us, in the past year or two, they have no intention of going west Think, this time, suddenly sent troops to block Yang, I doubt Yingxi army should have what we don't know

At this time, Zhang Xiu didn't understand the purpose of dominating the world, that is to leave all his 10000 cavalry in duyang. As Zhang Ji's only successor, Zhang Xiu didn't understand the importance of 20000 Xiliang cavalry to their nephew. Now there are only one thousand cavalry beside him, and the rest thousands of cavalry are all fighting with the infantry of Yingxi army.

Today's plan is to retreat. If he hesitates, all the ten thousand cavalry will be buried here. Think of here, Zhang Xiu hate voice way: "Herald down, scattered evacuation! Quick... "

"Woo Wu... "

With the sound of the unique horn in the whole battlefield, Xiliang cavalry, who was fighting with Yingxi army, suddenly stopped attacking, turned around and ran away from the battlefield in groups. When the Allied cavalry arrived, more than 1000 Xiliang cavalry finally broke through the encirclement of the Allied cavalry.

Looking at the end, more than 2000 Xiliang cavalry followed Zhang Xiu to break through the encirclement. Although he was a little annoyed, he didn't focus all his attention on that aspect. Now there are more than 3000 or 4000 Xiliang cavalry surrounded by his two allied forces. Now what he has to do is to solve all these cavalry as soon as possible and be careful of any change.

An hour later, except for 2169 people who broke out with Zhang Xiu, more than 7000 people died and more than 4000 people were captured on the spot. The defenders in duyang city witnessed the destruction of these cavalry at the head of the city. The morale of the defenders dropped sharply. After a round of attack, the Yingxi army easily entered the city. After a few years, duyang city fell into the hands of the whole world again.

After capturing duyang, the Allied forces didn't stay much longer. After leaving 5000 soldiers to defend the city, guard the prisoners and treat the wounded, the rest of the troops took a little rest and immediately set out for Wuyin in the south. Capturing duyang and consuming Zhang Jijun's cavalry were only the first step of their action. The second step was to occupy Wuyin, 60 miles south of duyang. They only occupied these two places at the same time These two cities, which are horns of each other, can hold these two cities for a longer time.

After occupying Wuyin, the soldiers and horses all over the world immediately returned to duyang, while Zhao Zilong's soldiers and horses immediately entered Wuyin city for reorganization, and were ready to go south to attack Biyang.

……

At the beginning of the battle, Huangfu Chaobo had already appeared in Zigui city. Five days ago, the Tang army left Fushi. Under the leadership of Xu Huang, 30000 cavalry and 20000 soldiers marched towards Sheyan city in the West. Huangfu Chaobo, on the other hand, was escorted by 12000 guards and 10000 soldiers. After leaving the pass of the Great Wall, he arrived in Qiuci City, where he would prepare to continue his northward supplies while waiting for Xu Huang to capture Sheyan city. He would lead the army back and join him before leading his troops northward.

Sheyancheng is the westernmost County in Shangjun county. Further west is sheyanze. Beyond sheyanze, there is a vast desert. You need to walk through hundreds of miles of desert to reach the river. On the other side of the river is the northern County boundary of Liangzhou.

According to Liu Bao's previous information, a loose alliance composed of several different tribes occupied sheyancheng and sheyanze, with a total population of less than 20000 people, but only a few thousand after the war. If it wasn't for the fact that shortly after Jiangshan occupied Qiuci, the Tang army began to attack Shangjun, Jiangshan had already sent people to annex all the tribes here.

In line with the principle that shizibotu also used his full strength, although the other side had only 20000 people, Huangfu Chaobo sent 50000 troops, including 30000 cavalry including Tujia, Hun cavalry and Yuanrong crossbow soldiers, while he himself entered the country with a large amount of food and equipment under the escort of trapped array, Tiebi two battalions, tieyingruishi, Yingyang camp and Shangjun soldiers Qiuci county is ready to send troops to the north.

Sheyan city is located ten li to the east of sheyanze, and its location is just at the corner of Sheyan water. Sheyan water turns north from west to East in the southeast corner of Sheyan city. After a few miles, it turns northeast, and finally turns southeast near Fushi and joins the river.

Because of this environment, the best location around Sheyan city is from the east of sheyanze to the west of Sheyan city. The news of the Tang army's sending troops soon spread to Sheyan. In Sheyan City, several tribal leaders gathered in the city to discuss countermeasures.

Today, Sheyan county is controlled by the Molu tribe of Xiongnu and a tribe of Qiang people. The leader of Molu tribe is called Molu Xiong. There are more than 5000 people and about 2000 troops. Yao Changbao, the leader of the Qiang people, is a little less than the population without deer tribe. There are about 4000 people, and the military strength is about 1700. Milubu and Qiang people each occupy half of the city, and several other small tribes are distributed around the county.The largest building in Sheyan city is the county government of the county. In the county government, no Lu Xiong and Yao Changbao gathered the leaders of the surrounding tribes to discuss how to deal with the attack of the Tang army.

No Lu Xiong is a 7-foot-tall man with a full face of beard. When he opens his mouth, he is full of yellow teeth: "let's talk about it. Now the Tang army is coming to us. Let's talk about how to do it."

Yao Changbao is a middle-aged man in his forties. Compared with the rough and crazy image of no Lu Xiong, Yao Changbao looks more like a middle-aged scholar. However, on the surface, the loyal Yao Changbao is actually a man with vicious mind.

Yao Changbao said, "if you don't want to lose your tribe, you should unite to fight against the Han army."

Since the two big tribes had already said they would fight the Han Army, the other small tribes with only one or two thousand people did not dare to say anything. After discussion, they gathered up six or seven thousand people, but they did not expect that the Tang army would send more than 50000 troops this time.

When the two armies met more than ten miles to the east of Sheyan City, they found that there were tens of thousands of Han soldiers on the opposite side. At this time, it was too late for them to retreat.