Dajian Mountain, known as Liangshan in ancient times, is the eastern section of Jianmen Mountain, and is called Jianmen Mountain together with Jianshan Mountain.

Jianmen Pass, located at the break between the Great Sword Mountain.

On both sides of the Jianmen Pass, the cliffs and cliffs go straight into the sky, and the peaks and peaks lean like swords; The cliff is broken, the two walls are opposite, its shape is like a door, so it is called "sword gate".

Jianmen Pass is located in the northeast of Zitong City...... About 150 miles away.

Moreover, when Lu, the defender of Zitong City, received Liu Bi's request for military help, he was shocked and surprised.

At this moment, Lu Zheng was in the sword gate.

It turned out that three times ago, the guard of Jianmen asked for help from Zitong City, claiming that he ...... The Liangzhou army is huge, and it is about to capture the Jianmen Pass.

Lu Sheng was afraid that the Sword Gate would be lost, so he took 3,000 soldiers and rushed to the rescue all the way.

When Lu came to Jianmen Pass, he really saw the dense and innumerable Liangzhou military camp, just outside Jianmen Pass.

Lu also saw Zhang Liao's handsome banner, and he was even more convinced...... The Liangzhou army is bound to win the Jianmen Pass.

What Lu didn't know was ......

Outside the Jianmen Pass, there were only 3,000 soldiers and horses of the Liangzhou Army;

Those countless camps are just the "suspicious tactics" that Zhang Liao explained to the deputy general when he left;

As for the momentum, it was just a feigned by the Liangzhou army.

Since Lu came to Jianmen Pass, the Liangzhou army no longer came to attack the fortifications, but just stuck to their camp, and I don't know what the plan was.

Although the Liangzhou army did not come to attack the pass, Lu did not dare to take it lightly, let alone leave the Jianmen Pass easily.

In this way, Lu, who was originally guarding Zitong City, stayed at Jianmen Pass.

It wasn't until he received a letter from Liu Bi in Fucheng asking for help that Lu reacted......

He fell for the tricks of the Liangzhou army outside Jianmen Pass, and Zhang Liao was not here at all; The Liangzhou army ...... northeast from Jianmen Pass More than 40 miles of Jiameng Pass direction sent troops, along the Western Han River detour.

Although the Sword Gate Pass is a rare Shimono Male Pass, it is dead after all, and it cannot be moved.

The Liangzhou soldiers went out of Jiameng Pass and marched through the Western Han River (Jialing River), although the distance was much farther, but after all, it was bypassed...... Xiaxiongguan Sword Gate Pass!

Originally...... According to normal logic, the Liangzhou army sent troops from Jiameng Pass and entered Ba County; The Yizhou army can send troops from Jianmen Pass to attack Jiameng Pass, trap the Liangzhou army in Ba County, and form a trend of "closing the door and fighting dogs", and the Liangzhou army will be defeated!

But...... Now, the Liangzhou army is in ...... Jianmen Pass is the only place to go to Jiameng Pass, and a new pass has been built...... Jingshu Pass.

Since then, under the rule of the Liangzhou Army, the three passes of Jiameng Pass, Jingshu Pass, and Baishui Pass have formed a whole.

The three passes are each other's horns, attacking Jingshu Pass, and the defenders of the other two passes will inevitably come to the rescue.

Since then, Xiaxiong Pass Jianmen Pass has become a waste pass with no value for the Liangzhou army.

Carefully pondering the march route of the Liangzhou army, Lu found ......

For the two most important places in Shu, they used to be Baishuiguan and Yufu, and now they are Jingshuguan and Yufu.

The role of Jianmen Pass is neither as important as the previous Baishui Pass, nor as important as the current Jingshu Pass.

These two places are really the gates of blessing and misfortune in Shu.

If you hold these two places, you can defend one of the places where Shu Zheng loses, and there will be a great disaster in Shu; If both places are lost, then ...... Shu will be lost!

Now, Jianmen is not in the hands of the Yizhou army, Lu doesn't care anymore, he wants to go back to the division to rescue Fucheng, if he can keep Fucheng, there is still the possibility of resisting the Liangzhou army.

Once Fucheng is lost, Zitong City will be lost; Next, the two cities of Mianzhu County will also be obtained by the Liangzhou army, and the city capital will fall into an embarrassing situation where there is no danger to defend.

………………

The military situation is urgent!

Lu didn't dare to delay in the slightest, took the 3,000 soldiers, and then marched all the way, and when he passed through Zitong City, he transferred 2,000 soldiers in the city.

Lü's rapid march again made the 3,000 soldiers miserable, they were already full of complaints, the morale was low, and the fighting spirit was even more depressed.

Lü was afraid that these 3,000 people would mutiny, so he forced them to be the front, and he himself took 2,000 people to the rear and ran towards Fucheng.

From Zitong City to Tongfu Bridge, the march is more than 40 miles.

The 3,000 soldiers, after crossing the Tongfu Bridge, stopped moving.

They ignored Lu's general order, and immediately rested in groups of three or five.

On the Tongfu Bridge, east and west of the bridge, it was crowded with Lu's rear soldiers and horses, not in front of it, not in the back, and the sound of scolding and scolding and noisy and noisy immediately boiled up.

Lu Xin was anxious and angry, but he was helpless!

He was not from a military background, and the number of times he led troops to fight was even more limited.

Just when Lu was anxious, when the Yizhou army was boiling......

The muffled sound of horses' hooves......

From Tongfu Bridge...... The north and south sides of the east side of the bridge, and the north and south sides of the west side of the bridge, are clear and terrifying.

Saw......

Zhang Nan led 2,000 cavalry and raided from the north side of the east side of the Tongfu Bridge; There was a troop of cavalry that came from the south side of the bridge.

Ma Xiu also brought 2,000 cavalry to attack from the south side of the west side of the Tongfu Bridge, and his own cavalry came from the northwest side of the bridge.

The Yizhou army has always been dominated by infantry, how have they ever seen it...... Such a large cavalry formation!

The 7,000 cavalry of the Liangzhou Army, divided into four roads, faced each other in the north and south, and the conflict formation has become an unstoppable trend.

The 3,000 Yizhou soldiers on the west side of the bridge immediately fled in all directions with a howl of ghosts and wolves, or fled in the direction of Fucheng in the west, or retreated to the east of Tongfu Bridge.

The two teams of Liangzhou army cavalry in the west of the bridge only came out of the formation once, and seven or eight hundred Yizhou soldiers were killed.

At this time, seven or eight miles west of the Tongfu Bridge, there were 7,000 infantry of the Liangzhou Army, which were from due west to northwest to southwest...... The momentum is fierce and murderous.

In less than a quarter of an hour, the three-way infantry of the Liangzhou Army rushed into the rout of the Yizhou Army...

Those soldiers of the Yizhou Army who fled to the west immediately became the ghosts of the Liangzhou Army infantry, and they simply had no time to surrender.

The encirclement formed by the infantry of the Liangzhou Army on the three roads shrank in circles and drove the rout of the Yizhou Army to the ...... It is only three or four miles away from the head of Tongfu Bridge.

In this area, the cavalry of the Liangzhou Army, the north and south, are rushing back and forth.

Where the cavalry formation of the Liangzhou Army passed, a bloody rain and bloody wind were set off, making it difficult for a single inch of grass to live and souls, and the stumps and broken arms were all over the ground, the flesh and blood in one place were blurred, and the blood and cement were unbearable.

The wails and screams of the Yizhou army's rout have long been annihilated...... The cavalry of the Liangzhou Army in conflict with Zheng in formation

In less than two quarters of an hour, the 3,000 Yizhou soldiers west of Tongfu Bridge were almost killed and wounded.