Daiguo's other younger brother, Rouran, was once attached to the Tiefu Department after Daiguo was destroyed.

In such troubled times, everyone wants to take the opportunity to seek more benefits for themselves, and after the Tiefu Department was destroyed, Rouran set her sights on Kun Yuguo.

However, directly hitting Kun Yuguo, Rou Ran is still a little bottomless in her heart, Kun Yuguo's weapon, as the Rou Ran of the neighboring country, it is very clear, and at this time, Rou Ran is not strong, Kun Yu Guo is a stone to them, and they can't bite a bite if they collapse all their teeth.

But these surrounding countries, compared to each other, just Kun Yu is a soft persimmon, and if you don't go to pick two pieces of meat, you always feel uncomfortable.

Pick and choose, and focus on the Tuxi Department.

Over the years, the Tuxi Department has developed very well, and when Yudu Zhen came over, he began to have antipathy, thinking that Tuxi was nothing to be afraid of, and the reason why he won Yudu Zhen was completely dependent on Kun Yuguo.

Ningjiao asked Ming'an Ulji to ask Kun Yuguo for help, but Ming'an Ulji was biased, as I said before, the grassland tribe was led by the leader's personal charm, so in order to stabilize his position as the leader, and also in order to be able to stand up in the future, Ming'an Ulji ordered some elite soldiers and personally led the troops out of the battle.

These elite soldiers are also the main force of the Tuxi Department, when the Yudu Zhen Department attacked, they had to rely on Kun Yuguo to find the field, which made them feel humiliated, and Ming'an Ulji was no longer hanging, so they also had motivation, so this time, they all riveted their strength, followed Ming'an Ulji, like a sharp sword, invincible, although the number was not very large, but they won many battles.

After mercilessly cleaning up a few, they were all safe.

With the help of Ningjiao, Ming'an Ulji also began to integrate into Han culture, established an official system and a military system, and gradually abandoned the form of grassland tribal alliance little by little, and with the good example of Kun Yuguo, Ming'an Ulji also established a good image of being diligent and loving the people, and was highly relied on by the people.

Despite this, compared to Rouran, it is still as small as an ant.

Of course, Rou Ran knew that behind the Tuxi Ministry was the Kun Yu Kingdom, and they planned to fight a quick battle, and before the support of the Kun Yu Kingdom came, they would capture the Tu Xi Ministry, take away its supplies, and then flash people!

After Kun Yuguo captured the Diaili Department that year, he bordered Rouran, knowing that this guy would not live in peace, and over the years, although there was no big move, there was always harassment on the border, especially when there were natural disasters on the grassland, or when there was a lack of greenery, the harassment was even worse.

In this regard, Shi Yiqian has nothing to do. The grassland tribes are not like the countries of the Central Plains, the emperor said not to go, the generals obediently guarded the border, and there were often frictions on the border between tribes and tribes, and the tribal leaders had nothing to do with these people, so they didn't let them plunder some food to feed themselves, and the leaders couldn't feed so many people.

Therefore, Kun Yuguo's security of Rouran is stricter than in other places.

With such a behemoth lying beside him, Ming'an Ulji is also always on guard.

On Rouran's side, close to the Tuxi Department is Xi Rouran, led by Miao Suti, who sent his son Shelun to lead the troops to the Tuxi Department.

The grassland army, all cavalry, moved very fast, and the Kun Yu Kingdom and the Tuxi Department found that they were not far from the Tuxi Department.

This time, Ming'an Ulji had to ask Kun Yuguo for help, and with Tuxi alone, there was no hair left that would be killed by Rouran.

Ming'an Ulji had just sent a messenger to rush towards Kun Yuguo in front, and he was about to send Ningjiao back on his hind feet.

Ningjiao didn't do it, holding Ming'an Ulji's arm:

"I'm not leaving! Leaving you here alone, how can I feel at ease in Kun Yuguo? I'm here to stay! Woe! ”

Ming'an Ulji struggled a few times, but he didn't break free, flicked Ningjiao's forehead, and said with a smile:

"Why don't you see you're so strong?"

Ning Ji puffed up and said:

"When is it still funny! I'm not joking with you! ”

Ming'an Ulji hugged her with his other arm:

"Why don't you want me to be better? This time, with the help of Kun Yuguo, how could he lose? Even if you don't have confidence in me, don't you have confidence in Kun Yuguo? ”

Seeing that Ningjiao was still stubborn, she lowered her head and kissed her forehead:

"You're not only me, but you've got to take care of them."

Ning Ji was stunned for a moment, and gradually let go of her hand, her hand was loose, but tears spread into her eyes, and her voice was a little choked and said:

"Then, then you have to be good, our mother still depends on you."

Ming'an Ulji hugged her tightly for a while, then patted her back and smiled:

"Be happy, it's so unlucky."

Ningjiao sniffed and punched him coquettishly.

Sending away a few mothers, Ming'an Ulji took a deep breath, put away the softness in his heart, turned around and ordered his troops, and prepared to face Rouran.

The generals guarding Beiguan Town, after learning of Rouran's movements, ordered some troops to reinforce Ming'an Ulji, and the other side hurriedly sent news to the capital.

The two letters were almost delivered to Ningxuan, who was shocked and hurriedly summoned Huo Jiu, Le Zhengkang and other generals to discuss.

After Huo Jiu learned of the situation, he said:

"Your Majesty, Rou Ran is moving fast, we should send reinforcements first to resist Rou Ran's attack, and then discuss the next actions."

The generals also think so, although it is not far from here to the Tuxi Department, but Rouran's action speed is very fast, if they wait for them to discuss before acting, I am afraid that the daylily will be cold several times.

Ningyan asked Jiang Wu and Le Zhengqing to lead two thousand men and horses and rode lightly.

In ancient times, China's heavy riding and light riding were different from the heavy riding and light riding in Europe. In Europe, heavy cavalry refers to cavalry covered with armor, while light cavalry refers to cavalry without armor, but in China, heavy cavalry refers to cavalry with baggage, and light cavalry refers to cavalry without baggage.

Now the situation is urgent, and it will not be possible to prepare the baggage of 2,000 people for a while and a half, so everyone decided that the cavalry will go first, and the baggage will follow, and go to the Tuxi Department, Ming'an Ulji can also provide a little, so that the baggage is not urgent.

Jiang Wu received the order, immediately went out to gather men and horses, and set off to run to the Tuxi Department on the same day, and was able to go out so quickly, all relying on the army reform proposed by Hyun that year.

Now that the situation around Kunyu is turbulent, and troops are needed to garrison everywhere on the border, the generals are more and more deeply aware of the benefits of the recruitment and training methods proposed by Hyun, and that Kunyu is not only feared by other countries with weapons, but also by well-trained and disciplined troops.

Ningyan sighed in his heart, quickly put away his emotions, and discussed his actions with everyone.

While waiting for reinforcements from the Kunyu Kingdom, Ming'an Ulji also took precautions.

Rouran's army arrived at Tuxi before reinforcements.

From the side of Ming'an Ulji, there seemed to be a strong wind blowing on the horizon, and a yellow dust that obscured the sky and the sun swirled towards them.

As they got closer and closer, they faintly heard the Rouran Army's oooh sound, and the Rouran Army, which was invisible just now, was now like black water, quickly spilling towards them from the horizon.

The vibration of the horse's running is also transmitted more and more clearly, and you can not only feel the vibration under your feet, but also hear the roaring sound.

In this atmosphere, the horses of the Tuxi Department trampled restlessly, snorting from time to time.

The reinforcements from the northern border pass have arrived, but after all, the northern border pass also has to be defended, so there are not many troops that can be sent, only a few hundred people.

However, hundreds of people are in unison, and even in such an environment, the horses can remain quiet. The aura exuded by a few hundred people was stronger than the thousands of people in the Tuxi Division.

The soldiers of the Tuxi Department, look at the army of Kun Yuguo, and then look at their own, silently crying in their hearts, drawing circles.

Ming'an Ulji and the generals have already discussed countermeasures, and when the Rouran army enters the range of the crossbow, they will start to attack, whether it is a shoulder-mounted siege cannon to shoot firecrackers, or an attack with a bullet crossbow, the first strike is stronger.

Some of the Rouran soldiers were shot and fell off their horses, and some of the horses were frightened by the firecrackers, but there were more Rouran soldiers who still rushed forward bravely.

Seeing that the Rouran army was about to rush within the range of the bow and arrow, they also took off their bows and arrows, pulled their bows and arrows, and prepared to attack.

Rush forward and fight these soft-handed people! NO！ NO！ NO！

Ming'an Ulji did not have many troops, and rushing into it would be a drop in the ocean, and they would soon be submerged by the Rouran army, so Ming'an Ulji saw the opportunity and commanded the army to retreat, and distanced himself from the Rouran army, always keeping the Rouran army within the range of the bullet and crossbow, while the army of the Tuxi Department was out of the range of the bow and arrow.