The loss of the northwest front line made Murong Kai very angry, and in the face of Nangong Jin's provocation, he chose to fight back. However, the place where the troops were used was not the northwest line, but the concentration of troops, allowing Tuoba Yi to attack the north defended by Liu Yuan, in a vain attempt to open a gap from the north and enter the pass.

Liu Yuan led his soldiers to defend to the death, winning and losing, and the city he had previously won was finally taken back by Tuoba Yi. Liu Yuan, who was forced to retreat step by step by Tuoba Yi, panicked, and after running around for a day, he chose to stick to the last barrier in the pass, which is also the famous city of Urumu in the south of Beiyan.

Urummu has a moat to defend, easy to defend and difficult to attack, when the city was broken, it was all thanks to the help of the elite of Momen, and the city gate was opened from the inside.

Liu Yuan's army was stationed here, with sufficient food and grass preparations, and Shengsheng blocked Tuobayi's 300,000 troops from the door.

Murong Kai's strategy did not work, the north could not confront each other, and on the northwest line, Nangong Jin attacked the city again and again, directly into the hinterland of Northern Yan.

After more than a month of traveling, the Eastern Wei army was tired, and Nangong Jin ordered to rest and recuperate in the newly captured Erjian. On the city of Erji'an, the dragon flag of the Eastern Wei Dynasty fluttered slowly, as if to show the strength of the Eastern Wei Dynasty to the Northern Yan people.

Murong Kai had a chance to breathe, but he was restless, Tuoba Yi's 300,000 army was inseparable, and he actually integrated the only less than 150,000 soldiers and horses in the country, set out from the royal capital Mu Ye, drove the expedition in person, and led his troops south to attack the city of Erji'an. He first ordered people to pollute the source of the water source of the city of Erji'an with poison, so that the Eastern Wei army could not be supplied. Immediately, he ordered an army of 150,000 to surround the city of Erjian, trying to trap the Eastern Wei army in the desert, dying of thirst and thirst.

The city of Erjian was trapped for seven days, and the corpses of the people who died of poisoning in the city began to stink, and the dragon banner on the city wall did not fall.

Murong Kai felt that something was wrong, and ordered the spies to sneak into Erjian City at night to check what was going on.

The spies quietly went up to the city gate, and on the city gate, there was no one around, only the dragon flag fluttering, and there was not even a single person stationed there. The spies searched around the city, only to find that except for some surviving people, the city of Erjian was already an empty city, where was the shadow of the Eastern Wei army?

Nangong Jin has an army of 100,000, overnight, how did these people disappear without a trace under their noses?

When Murong Kai was puzzled, an astonishing news came back to Kyoto!

Just when the spies opened the gate of Erjian City and Murong Kai led the army into the city, Tuoba Yi, who was besieging Urum, sent back the latest battle report - Tuoba Yi's 300,000 army was gone!

Tuoba Yi's battle report went to Murong Kai's army to ask for help, and he himself quickly fled from Urummu to the city of Erjian under the protection of his subordinates.

When the monarch and the minister met, they saw that the veteran had gray hair, his face was covered with dust and blood, and dozens of wounds of all sizes were added to his body.

As soon as they met, Tuoba Yi took off his hat and knelt down to plead guilty, and explained the ins and outs of the matter clearly.

These days, Tuoba Yi besieged Urum and fought hard day by day, with heavy losses on both sides. At the beginning, it was the army of the Eastern Wei Dynasty that relied on the moat to defend, and used the terrain and landform to fight back against Tuobayi; Later, Tuoba Yi mastered Liu Yuan's marching rules, and after Liu Yuan suffered a big loss, Liu Yuan closed the city gate and guarded himself behind closed doors. Tuoba Yi attacked five times in seven days, twice was forced to retreat by the crossbows of the Eastern Wei Dynasty, once was helpless by fire oil and had to withdraw his troops, and the other two were real bloody battles. Counting up, it was the battle of these days, the Eastern Wei Dynasty lost more than 10,000 people, and Tuoba Yi also lost tens of thousands of people.

In this way, there are fewer and fewer people on Liu Yuan's side, but Tuoba Yi is more confident, yesterday morning, he took advantage of the Eastern Wei army to take advantage of the time when he had no time to rest and recuperate, and he attacked the north gate where the boss was desperately attacking, and really opened a gap!

With such a God-given opportunity, how could Tuoba Yi let it go, and immediately led his troops into Urum City.

The vanguard of 10,000 advanced Urum killed the Eastern Wei army and retreated to the hinterland of the city, and Tuoba Yi confirmed that it was safe, so he led the army to Urum.

Who knew that just when their army came in about a third of the way, Liu Yuan, who was fleeing in embarrassment, suddenly appeared, and behind him was the neat and orderly Eastern Wei army. In the cold confrontation between the commanders of the two armies, there were bursts of fire and thunder from both sides of the street, and the vanguard troops of the advanced city suddenly cried wolf howls, and were blown up by the fire and thunder, and the corpses were all over the field in the blink of an eye.

Tuoba Yi knew the plan at this time, and hurriedly ordered a retreat, but who knew that the city gate behind him was suddenly closed, separating the forward troops from the main force!

The most terrifying thing is that Tuoba Yi was escorted by his subordinates and finally rushed out of the gate of Urumu, when he heard screams from behind the large army. At the same time, the rear was dusty, and in the crowd, Nangong Jin's handsome banner appeared, and it was Nangong Jin who killed her with the 100,000 army that she was supposed to be in Erjian City!

Rao is Tuoba Yi is a veteran on the battlefield for many years, and he is also a little dumbfounded when he sees this situation.

He originally thought that Liu Yuan was only 70,000 or 80,000 horses here, which was not enough to compete with his more than 200,000 troops, so he was unscrupulous, but if he added Nangong Jin's 100,000 people, there would be nearly 200,000 troops in Urumuri. In addition, he had just been frustrated, the vanguard troops with the best combat effectiveness were all wiped out, the main force had just been cut off, and the morale was greatly reduced, and he was not at all the opponent of the Eastern Wei army, which was full of blood and vigor and was like Shura's death......

This battle lasted from morning to evening, and the Eastern Wei army was like a broken bamboo, rampage in front of the enemy, and attacked inside and out.

Seeing that the general situation had turned, Tuoba Yi had to order a retreat to the city of Heheyi outside Urumu.

However, Nangong Jin and Liu Yuan pursued all the way, forcing Tuoba Yi to change direction, and had to abandon Heheyi City and switch to the farther Erjian City.

The army of 300,000 was gone, and Murong Kai was so angry that he vomited blood in court!

At this point, Murong Kai, who was red-eyed, immediately reorganized his troops to pursue Nangong Jin and Liu Yuan in Urumu, vowing to destroy the Eastern Wei army in order to avenge this.

But Nangong Jin seemed to have anticipated what decision he would make, and without waiting for Murong Kai to come, Nangong Jin and Liu Yuan abandoned Urumu, and with impossible speed and perseverance, regardless of fatigue, they captured another fortress between Urummu and Erjian City.

Murong Kai immediately led his troops to attack Busi, this time, Nangong Jin's handsome flag fluttered on the city wall, Murong Kai was no longer fooled, he didn't make a decision to besiege the city, and immediately attacked Busi.

But Nangong Jin is really in the city, and this is another extremely torturous guard battle. The Northern Yan army came like a tide, and it seemed that it would never be finished, and when it was dark and bright, there was already a mountain of corpses under the city tower.

Nangong Jin held out for three days, and when the sun set on the third day, Murong Kai's military advisor finally found out that something was wrong.

The Han military division kept walking around in the commander's tent, and suddenly shook his head and shouted: "No, no, why is there only Nangong Jin's dragon flag, and not Liu Yuan's blue flag?" Liu Yuan is not in Busicheng, where did he go? ”

The answer to this Han military division was an urgent report from the royal capital Mu Ye, who was attacked by the Eastern Wei army and had been lost!

The three words that have been lost fell into the eyes of this military advisor, his pupils shrank suddenly, and the thin paper seemed to weigh a thousand pounds, and he couldn't hold it anymore, letting the paper fall to the ground slowly. He looked up at the top of the tent and suddenly sighed: "Beiyan...... The general trend is gone, it's over, it's all over! ”

The royal capital Mu Ye is now an empty city, Mu Ye was lost, Liu Yuan went straight into the imperial city, and captured all Murong Kai's relatives, the queen mother, the queen, and several princes and princesses of Murong Kai all fell into Liu Yuan's hands.

Murong Kai learned that Mu Ye was in danger, where could he still sit still, he didn't have to think about it at all, he didn't care about arresting Nangong Jin, and immediately left with the rest of the army.

After three days of strong attack, the Northern Yan Imperial City Army suffered heavy losses, and it was naturally in vain to rush back to rescue Mu Ye so tiredly. On the way to Mu Ye, passing through the Jialan Mountain, Murong Kai was ambushed by a mysterious army, and the 60,000 troops who went with him were killed and wounded, and he himself was shot off his horse by an arrow!

On the Jialan Mountain, the Wei flag is everywhere and suffocating. Halfway up the mountainside, Wei Yunyi, who was in military uniform, was heroic, and his eyes were full of murderous intent, which made people feel gallant.

There was a woman in simple clothes standing beside him, who was holding a bow and arrows at this time, her cold face and upper lip line were tightly pursed, and as soon as she let go, a personal guard beside Murong Kai fell down in response-I think it was this young woman who had just shot Murong Kai off the horse......

Beiyan also had archers, and they bent their bows and arrows to return teeth for teeth, but the arrows shot at the women were cut down one by one by Wei Yunyi's expressionless face.

This ambush in Jialan Mountain was successfully completed, and when the battlefield was cleaned, it was natural that the invincible Northern Yan monarch Murong Kai was also cleaned up. When Wei Yunyi's deliberately released rescuers moved to Tuoba Yi, Nangong Jin who was not thinking about it also received the news, followed him, and hit the left and right, Tuoba Yi not only failed to rescue his lord, but also took himself in.

In more than two months, the situation changed abruptly, and the Northern Yan died so quickly and so powerlessly. Nangong Jin, Wei Yunyi and others captured the Northern Yan royal family, and in July, the army returned to the dynasty and escorted the captives back to Beijing......

Mu Yunge shook the newspaper in his hand, and joked with Wei Shi with a smile: "When Ling Xuan was going to go on an expedition with Wei Yunyi, the bet you and I made is still counting?" ”

"What a bet, I forgot." Wei Shi hurriedly put his face shy and hugged her waist, looking a scoundrel.

Mu Yunge was angry: "You bet that Ling Xuan will be hidden by Wei Yunyi in the comfortable courtyard until the triumph, and I bet that Ling Xuan will accompany Wei Yunyi to kill the enemy, what, do you want to repay the debt?" ”

Wei Shi was suddenly very aggrieved: "Don't use the word again, again, it means again, I have relied on this for a total of one time!" ”

He didn't want to repay the debt, he made a casual bet at the beginning, it didn't matter if he won or lost, he wanted a lot of fun. But as long as he thought of Mu Yunge's immortal-like senior brother, his eyes were full of discomfort, and he wanted to drive people away, where would he be willing to let Yunge go to Xizhao with him as promised?

Today is two chapters together more. It's not a chapter.