For the defense of tangtougou pass, Huangfu Chaobo was not very worried. With more than 10000 troops, combined with the danger of the pass and Huang Xu's ability, Xianbei could be blocked for three or five months without any effort. Even now he is facing the Xianbei army who has learned how to attack the city.

What they have to do is to drag the Xianbei army here for no more than a month, or even less than a month, and nearly 100000 reinforcements can arrive. When the Xianbei army is destroyed, even if they can't destroy all the troops of Suli outside Longhua City, at least half of the soldiers of Xianbei people will be left in Yanbei.

The reason why it took so long was that it took ten or twenty days for the reinforcements to arrive. According to Guo Jia's plan, he was ready to let the reinforcements enter Longhua city quietly by water. In this way, with the water transport capacity of Yanbei County, it took a lot of time.

Sixty thousand reinforcements from Qingzhou have arrived in leting. Except that ten thousand soldiers and horses will be led by Zhang an and led by leting soldiers and horses to fight against Wuhuan in western Liaoning, ten thousand soldiers and horses will be stationed in Chengde and led by Zhao Yu to defend Chengde. In this way, there are 20000 troops in Chengde City, including one school of soldiers and three schools of guards. Their role is to prevent the Xianbei army from attacking Longhua and continuing to attack south. Another role is to prevent the Xianbei people from going south, but this one is to prevent the Xianbei army from escaping South.

In Guo Jia's plan, when all the troops are in place, he will use Zhao Yun to lead tens of thousands of cavalry to go north from hutougou to the grassland, sneak attack the rear camp of Suli, destroy it, and then continue to go south to encircle and annihilate it in the long valley of Yanbei County.

After 40000 Qingzhou reinforcements arrived in Longhua, Longhua's defense was as solid as gold. Zhao Yun led nearly 10000 cavalry that Baima Yicong and Yanbei County could muster, plus the 17000 troops of Huangfu Chaobo's guards. In total, nearly 30000 cavalry were sent to attack the rear camp of Suli's army.

Of course, all this is based on the premise that the sent Rangers can successfully find the barracks of Suli's army. If they can't find it, or Suli simply puts the barracks together with the army, then they have to think of other strategies. However, Guo Jia was not unprepared. If Suli really put the rear camp and the army together, Zhao Yun and 30000 cavalry soldiers would still go around behind them. After Suli's army was hit by the head and blood in tangtougouguan or even Longhua City, he would wait for an opportunity to attack inside and outside, and there would be a great chance to defeat Suli's army. Only in this way, the Tang army would lose It's much bigger.

However, after the news that Wuhuan in western Liaoning sent troops to Lulong, Gongsun Zan repeatedly urged leting to send troops to Liucheng and YangLe, which made Huangfu Chaobo have to send 10000 troops to accompany leting in Eastern Liaoning, which made the few troops even more nervous. However, it was inevitable to send troops to Liaodong, because on the fifth day after Jianping city was captured by Wuhuan army, Lingyuan City in the southwest of Jianping city was also captured by Wuhuan people.

Once Lingyuan City was lost, Pingquan city and Xiaosigou town in Lulong County of Gongsun Zan were under the attack of Wuhuan people. Once these two places were lost, Lulong County of Gongsun Zan would be basically finished. Once Lulong is lost, Yanbei county will face the threat of four or five hundred thousand Xianbei army alone. In this way, it is only a matter of time before Yanbei county is lost.

Therefore, no matter from which aspect, it is imperative for Huangfu Chaobo to send troops to Liucheng and YangLe. At least, it can contain the forces of Wuhuan people, so that gongsunzan's Lulong County can support for a longer time, so that its layout can be implemented smoothly.

At this time, Gongsun Zan was already in a bit of a mess, because the West four counties of Youzhou had been covered with smoke. The five counties in the west of Youzhou used to belong to Liu Yu. There were a large number of small alien tribes in the five counties. Under Liu Yu's rule, they lived well. Nowadays, Gongsun Zan killed Liu Yu and took the four counties. At the same time, Gongsun Zan was quite tough on the alien race and the aristocratic family. In addition, Gongsun Zan was encouraged by the joint letters from the seven major departments of Xianbei. Then Gongsun Zan forced the rich families to move. Under this system, when Gongsun Zan's main force sent troops to Lulong, the four counties in Western Youzhou were full of flames.

The neighboring Daijun county was also on fire, which brought disaster to the fish in the pond. The alien unrest in the four counties of Yuyang also made the alien tribes of Daijun ready to move. Fortunately, Daijun prefect Li Feng and Duwei Hou Cheng were not easy to get along with. After leading the slaughter of several small tribes with more than 1000 people, nearly 20000 alien tribes were directly frightened, and then the two men took the tribes to their places with thunder All the young men gathered to form a cavalry of 2000 men and sent them to Lv Bu of Yanmen county to listen to orders. In this way, the situation of Dai County soon stabilized.

However, the situation in Yuyang counties is different. Most of Gongsun Zan's troops have been deployed. Now there are only a few thousands of new recruits in every county. These soldiers are barely able to defend the city. If they are allowed to go out of the city, there is nothing they can do. However, these rebellious tribesmen did not want to attack the county. They just focused on the territory outside the city.

In a few days, dozens of player territory and NPC territory were captured in Zhuo County, Guangyang county and Shanggu County, while Yuyang's situation was a little better. The new Taishou Gongsun fan had about 5000 new recruits of Baima Yicong. These recruits might not be able to deal with Lulong's Xianbei army, but they were more than enough to deal with the rebellious small tribes.As a last resort, Gongsun Zan had to stop his steps of going north to support Chifeng. He stopped the army in Pingquan city and tried his best to defend this vital city. Then he sent out 10000 white horses to return to youbeiping and handed them to his second brother Gongsun fan to pacify the rebellion in the four counties of Youzhou. He urged Huangfu Chaobo and leting one after another, Send troops to Liaodong as soon as possible in the hope that they can hold back the attack of Wuhuan people and reduce the pressure of Chifeng as much as possible.

At this time, after nearly 20 days of fighting, the Xianbei army attacked Chifeng City and finally broke the outer city of Chifeng City into Chifeng City. Fortunately, wangmen had been fully prepared. When the outer city was broken, most of the main force and the people in the city had withdrawn to the inner city and used the inner city to continue to resist the attack of Xianbei army.

The inner city of Chifeng is a small city about five li long and five li wide. After retreating to the inner city, although the army of wangmen had only ten thousand soldiers and five thousand cavalry, plus about thirty thousand people, the defense of wangmen was strengthened by tens of thousands more than that of the outer city. Therefore, the Xianbei army attacked the outer city of Chifeng, but they did not attack the inner city Dejin, after the demolitions, the Xianbei people changed their way, leaving tens of thousands of soldiers and horses to besiege the inner city of Chifeng. On the other hand, the main force bypassed Chifeng and attacked Louzidian town and Ningcheng. They prepared to capture all the outer cities first, and then come back to deal with the nail in the inner city of Chifeng. However, Wang men could only guard the city tightly and let Xianbei cavalry Attack the rest.