After another two years, the defenders stationed near the Yueqing Mountains of Cong sent a secret message to Yu Muhuai.

According to sources, there has been an abnormal movement in the army of the country of Jian, and it is moving closer to the Yueqing Mountains.

The Viet Ching Mountains are an important pass in the northern region.

The terrain of the mountains is dangerous, the mountains are endless, and the mountains are stacked on top of each other.

Due to the geographical location, the temperature in the north is lower. The temperature at the top of the Viet Ching Mountains remains below freezing all year round.

Because of its unique topography, the Yueqing Mountains have become a natural barrier against foreign enemies in the northern part of the country.

In the northwest region of Cong State, there are the troops of the State of Jian, and in the northeast, there are peasant rebel armies ready to move.

But fortunately, there are still a few fierce generals in Cong State.

It is mainly based on the Mo'an Iron Cavalry commanded by Duan Kui in the northwest and the Qin army led by Qin Hansheng in the northeast.

The Viet Ching Mountains lie halfway between the northwest and northeast.

This made the Yueqing Mountains a central hub, which was supposed to be a heavily defended area, but because of its extremely harsh and dangerous environment, there were no defenders in the vicinity in the previous life.

In ancient times, when there was a war, it was necessary to capture the city.

When foreign enemies invade, they basically snowball, engulfing cities along a certain offensive route one by one in the order of attack.

If there are multiple lines of attack, then they will be led by multiple generals, each of whom will attack one route, and finally converge at the destination to capture the most important city in the region, which is usually the imperial city.

It's not like no one has tried to bypass a city that can't hold on and go straight to the next target.

But this can be a problem.

If the enemy army bypasses City A and tries to attack City B, it will be easy to cause the enemy to fall on their backs.

In the front, there is City B, which is an urgent target to be conquered, and then there is City A, which can cooperate with the army of City B at any time.

And as the attacker, the army must be a long-distance attack, with a lack of men and horses, and a large amount of grain and grass to carry.

Unlike the grain in AB City, it has already been stored.

At this time, if City A cuts off its own food and grass supply, coupled with the internal and external attacks of City B, the enemy army will be independent and helpless.

However, since ancient times, there have been cases of bypassing the outlying cities by not killing ordinary troops.

But such actions are generally aimed at reaching the heart of the heart.

For example, the imperial city where the emperor lived, or the occupation of one of the most important military fortresses.

If the target is the Imperial City, and you can concentrate your firepower by surprise and capture the Imperial City before reinforcements arrive, then you can take advantage of the Emperor's safety as a threat and take advantage of the opportunity to win the victory.

If the target is a military town, although it is not as dangerous as the imperial city, it can also cooperate with the outside army to carry out counter-encirclement.

In the previous life, the cunning and ruthless Jianguo army did just that.

Due to the dangerous terrain and harsh environment of the Yueqing Mountain Range, no one in the previous life would have imagined that there would be an enemy army who would not die and would climb over.

In the northwest, there is a defensive line built by Duan Kui, which is very strong. Even if the Cong Kingdom had been sliding on the downhill road for a long time at that time, it still did not affect the stability of the northwest defense line.

It took more than 20 years to break through here, so in the end, he took a risk and chose a path that ordinary people could not think of.

The location is remote, the weather is bad, and it is quiet and uncontested all year round.

Therefore, there is no garrison to defend near the Yueqing Mountains.

At that time, the Jianguo army made a dangerous move unexpectedly, and they made a general move like climbing the mountain.

Ten years after Wan Zhixin ascended the throne, that is, seven years after the defeat of Ping Qinian, the Jianguo army launched an attack by surprise.

The army of the northern nomads is not as cold as the Central Plains.

A group of assault troops, each carrying a few days' rations, then began to climb the peak with an indomitable spirit of not fearing life and death.

The general who led the team this time was the most famous and brave soldier in the country of Jian-Timucheng.

Timucheng not only has vigorous skills and strong physique, but also has a first-class ability to command and lead troops into battle.

And he is very steppe wolf.

Fierce, dare to fight hard.

This battle over the mountains and mountains was proposed by him, and he set an example of breaking the kettle and sinking the boat, so that he could succeed.

In the end, the soldiers of the Jianguo country who crossed the Yueqing Mountains were less than two-thirds of the previous ones.

But for border towns, it's a lot of money.

Especially those who can climb over, all of them have the momentum of fighting for their lives.

The nearest town to the Yueqing Mountains is Yuyao Town.

In the previous life, Wan Zhixin received news that when the army led by Timucheng attacked Yuyao Town at night, it happened to be the birthday of an important official.

That night, the main officials and soldiers of Yuyao Town were celebrating the birthday of the birthday star, and most of them were drunk.

It's really strange that Yuyao Town is unlucky, and it happened to run into a group of demons who seemed to come from hell.

The Jianguo army took advantage of this opportunity to take Yuyao Town in one fell swoop.

And they also carried out a brutal massacre of the city, slaughtering the soldiers and ordinary people of the Cong country.

In this way, the food of the entire Yuyao Town belongs to the Jianguo army, and they don't need to worry about supply problems for a period of time in the future.

Yuyao Town is an important border town, and taking Yuyao Town is equivalent to taking the most important pass in the north and blocking the support of reinforcements from the east and west.

As a result, the Mo'an Iron Cavalry led by Duan Kui was isolated and helpless.

After that, the army of Jianguo outside the border line cooperated with the army of Yuyao Town to surround the Mo'an iron cavalry inside.

At the same time, the peasant rebels in the northeast received the news and also carried out large-scale riots.

The two most serious threats to Cong State suddenly attacked at the same time, which immediately plunged Cong State into an unprecedented crisis.

It was in this battle that Duan Kui, the pillar of the northwest frontier and the commander of the Mo'an Iron Cavalry, unfortunately died on the battlefield.

After Wan Zhixin got the news, he cried bitterly in the court.

After that, several of the most important generals of Cong State sacrificed for the country, and there were fewer and fewer people available to Cong State.

This battle was the most important battle that heralded the demise of the Cong Kingdom.

After that, it was three years, and most of the battles of the Cong Kingdom were defeated.

During this period, there were occasional small victories, which gave Cong some respite, but soon after, there would be another big defeat.

It can be said that letting the country of Jian cross the Yueqing Mountains and take Yuyao Town is the beginning of the countdown to the country of Cong.

With the memories and lessons of the previous life, Yu Muhuai has started a prevention plan since he took some power.

She wants to prevent the Yueqing Mountains from becoming a breakthrough.

So Yu Muhuai organized a force early and specially guarded near the Yueqing Mountain Range.