When the Chinese New Year was approaching, Zhang Yi was very happy to have such a happy event, and directly issued a decree to reduce or exempt the world's taxes.

This decree also made the whole nation rejoice. Yicheng's tax is not very much, but no one doesn't want this New Year's benefit, especially those families, they pay at least tens of millions of dollars in taxes a year, and one achievement has millions of dollars, enough for a hundred households for a year.

The Chinese people had a happy New Year, but the northern Xinjiang was very nervous. In February of the 21st year of China, Kebineng, the leader of Xianbei in western Liaoning, led an army of 100,000 to attack Shanggu County. Xue Rengui led his troops to defend Fuyang.

Xianbei was originally the first nomadic people in Mobei, in the Eastern Han Dynasty when Emperor Huan, Tanshi Huai unified the Xianbei tribes, set up a single court in Danhan Mountain, according to the Xiongnu hometown. 14,000 miles from east to west, 7,000 miles from north to south, Ding Ling in the north, Fufu in the east, Wusun in the west, was in the limelight for a while, and invaded the Han family year after year.

After the death of Tanshi Huai, Xianbei split the western Xianbei and rebelled and split into three parts. Budugen has tens of thousands of soldiers, according to the Yunzhong and Yanmen areas. Kebineng also has tens of thousands of troops, occupying the area of Daijun and Shanggu. There are also a number of cadres led by the eastern lords, scattered in western Liaoning, Youbeiping, and Yuyang. Among the three forces, Kebineng is the strongest.

After Cao Cao cleaned up Wuhuan, all the Xianbei tribes surrendered to Cao Wei. Among them, Kebineng was the most ambitious, he was determined to agree with the Xianbei tribes, and he was very disobedient to Cao Wei's submission.

When Hejian Tianyin Subo rebelled, Kebineng led his troops to follow Yan Rou to Hejian to quell the rebellion.

In the sixth year of China, Wuhuan Nengchen Di and others in the north of Daijun rebelled against Cao Wei and asked to belong to Budugen's middle brother Fu Luohan. Fu Luo Han took Wan Qi to greet Nengchen Di and the others, but Nengchen Di and the others arrived at Sangqian (the upper reaches of the Yongding River, probably in the area of Danhan Mountain, outside the Great Wall of Macheng in Daijun. ), feeling that Fu Luohan's decree was relaxed, and he was afraid that he would not get too much help, so he contacted Kebineng.

Kebi can come with 10,000 horsemen, and the three families make an alliance. However, at the alliance meeting, Kebineng took the opportunity to kill Fuluohan, and Fuluohan's son Chuguini and Fuluohan's troops were all owned by Kobineng. Kebi can be very good for the mud of leaking, but the step root is therefore resentful Kebi Neng.

Kebi was able to pay tribute to Cao Pi, and Cao Pi in order to appease Kebi Neng and crown Kebi Neng as the king of Xianbei.

This aggravated the contradiction between Budugen and Kebineng, and the two began to attack each other. The number of people at the root of the step is less than Kebineng, and if they are outnumbered, they can only retire to the area of Yanmen County. Budugen sent someone to say to Gui Guini, Kebi can kill your father, why don't you think about revenge, but help the enemy's family? Kebi can be good to you, he wants to kill you, I and you are flesh and blood, why are you against me?

The mud immediately chose to throw himself at the Budu root, and joined forces with the Budu root to fight against Kebineng. After Kebineng lost the Discharge Mud, he had no ability to kill Budugen.

In the eighth year of China, Zhang Yi sent people to carry out the Second Northern Expedition. Budugen and Gui Ni also followed to Yecheng, and lost the battle with Xue Rengui, and the troops suffered serious losses. At this time, Liu Bao led the Southern Xiongnu tribes, attacked Budugen and the tribes of Guigui, and coerced them to Danhan Mountain. Budugen and Qigui Ni can only go far away to the north of Jiluo Mountain and retreat to the area of Longcheng.

Kebi could see that Cao Wei's power was weakened and wanted to seize Youzhou in order to stabilize his position. But as soon as his army entered the upper valley, he was defeated by Cao Zhang, and Kebineng was a lot more honest. Later, after Cao Pi retreated to Youzhou, Kebineng had been accumulating power, but he didn't expect Cao Wei to be eliminated by Zhang Yi soon.

Most of Wuhuan surrendered to Zhang Yi, which was another blow to Kebineng. So Kebineng began to attack Xianbei in the east, wanting to agree to Xianbei and then go south to deal with Zhang Yi.

It took nearly ten years for Kebineng to finally unify Xianbei, gather an army of 100,000, and cross the White Mountain to attack Shanggu County.

Xue Rengui has been defending in Yuyang and Jixian all these years. As soon as Kebineng entered Shanggu County, Xue Rengui led his army to Fuyang.

Xue Rengui had a total of 20,000 cavalry and 30,000 infantry, which was still very small compared to Kebi. But he asked Gao Changgong and Su Lie for reinforcements, Gao Changgong had 10,000 cavalry and 10,000 infantry, and Su Lie also had 10,000 cavalry and 10,000 infantry.

Xue Rengui guarded Ding Feng Juyong, Xu Sheng guarded his whereabouts, and Zhang Jing guarded the deer.

Kebineng attacked the area around Fuyang for about ten days, losing his troops and losing his generals, and he was unable to break through the defense line of Juyong, Fuyang, Zhulu, and Xia. Kebineng wanted to bypass this direction and plunder the three counties of Yuyang, Guangyang, and Daijun.

Gao Changgong and Su Lie came over with troops from Bingzhou and Liaoxi, and attacked Kebineng from both sides. In the face of Zhang Yijun's powerful bow and crossbow, Kebineng repeated the mistakes of the Huns, and was beaten and retreated. Kebi can see that the Chinese army is strong, and then he knows why the Chinese army can defeat the invincible opponent in the world. He hurriedly withdrew to Baishan and returned to Saiwai.

Xue Rengui, Gao Changgong, and Su Lie chased after them with cavalry, and Kebineng set up an ambush near Baishan to block the pursuit of the Chinese army, but they were directly defeated by Xue Rengui and others and had to continue to evacuate.

Kebi was able to return to the tribe, and Xue Rengui and others chased after him. Kebi was able to fight and go, but he was still unable to resist the attack of Xue Rengui and others, and soon suffered heavy losses, so he had to give up the old and weak, cattle and sheep, and retreat to the Liaodong area.

Xue Rengui and the others received the response from Xu Sheng and the others, and after replenishing the arrows, they continued to pursue Kebineng. When he arrived in the Liaodong area, Kebineng had just been relieved for less than half a month before he had to flee north again.

Kebineng is very capable of running, and if he doesn't drop in Liaodong, he fled to Rao Leshui. He was defeated in Rao Leshui, and fled to Daxianbei Mountain (Daxing'an Mountains).

In the twenty-second year of China, Xue Rengui once again pursued Kebineng, who was defeated and fled from Daxianbei Shanxi to Hulun Lake. Xue Rengui led his troops in pursuit, and Kebineng fled to Wolf Juxu Mountain. In the end, Xue Rengui killed Kebineng in Wolf Juxu Mountain, completely eliminating Xianbei in the central and eastern regions.

Gao Changgong went north from Wuyuan to the surrender city, and went straight through the desert to the mountain. Then to the north of Yanran Mountain in the area of Xianbei, Budugen and Guigui Ni to defend the Dragon City, Gao Changgong directly into the Dragon City, attack the Dragon City, Budugen and Guigui Ni surrendered.

Since then, Xianbei has been officially conquered, and Zhang Yi has set up more than 30 counties outside the Saiwai, and the west of Shangjun and the north of Liangzhou have been divided into two counties, which are under the management of Liangzhou. The northern part of the state is included in the state, and the northern part of Youzhou is included in Youzhou. Then the desert capital was set up, with Longcheng (now Checherleg east of the Orkhon River) as the capital protection office, with Gao Changgong as the first desert governor.