The total length of the Datong River valley is about 60 miles, it is trumpet-shaped, close to the Lanzhou side is narrow, towards the Qinghai side is gradually relaxed, the narrowest place is where the first Tibetan stronghold is located, the width is not more than 20 zhang, as for the exit to the Qinghai side, it is already a huge gap of two miles, since the end of August defeated Xue Rengui's army, the Tubo people have taken advantage of the situation to occupy the entire river valley, and have tried to incorporate the entire Babaochuan into the territory, but because the garrison of the Tang Lanzhou desperately resisted, this has not succeeded, It had to stop on the south bank of the Chase River.

In order to completely control the newly conquered land, the Tubo people built three barracks in the Datong River valley to curb the possible attack of **, in addition to the first camp that has been captured by Li Xian's department, there is also a military village built in the middle of the valley by the mountain, and the garrison is also a thousand, and then there is a large camp at the exit of the Qinghai side, the general of the unified army is Gar Dongzan Yusong's youngest son Gar Bo Lun, there are about 20,000 soldiers and civilians, of which about 10,000 are capable of fighting, and the rest are old and young - although the military system of the Tubo people has been reformed by Songtsen Gampo, It has been relatively perfect, but its combat habits are still not free from the nature of nomads, but whenever there is a war, the whole tribe is always dispatched together, and the capable warriors are in front of the battle, and the old and young are accompanied by cattle, sheep and horses.

On the sixth day of October in the first year of Xianheng, Li Xian's department took advantage of the night to attack the outpost camp of the Tubo army, and the defender of the second army village heard that the situation was great, and he did not dare to hold on alone, and fled away from the village, and did not chase after the tail, but settled down in the Tubo abandoned village, and the next morning, he waved the army straight to the Tubo camp, at that time, the prepared Gar Bo Lun led the main force of 12,000 people out of the camp to meet each other, and the two sides then formed a confrontation at the exit of the Datong River Valley, and the war was about to break out, and the interesting thing is that the commanders of both sides were young and a little out of tune——** Coach Li Xian was sixteen years old, and the Tibetan commander Gar Bo Lun was only one year older than Li Xian.

The 12,000 men of the Tibetan army were divided into four divisions, with 2,000 infantry on the left flank, 500 cavalry, and the commander of the army, the commander of the thousand households, Liega Choji; 1,500 infantry on the right flank, 1,000 cavalry, commander of the army, 1,000 households, and Changwo on the second praise; 2,000 infantry, 1,000 cavalry, commander of the army, Sorenzan; Gar Bolun led 1,000 infantry and 3,000 cavalry as the central army. ** It was only divided into three divisions, Zhao Puchu, the general of Ningyuan on the left wing, and Gao Shangzhi, the guerrilla general on the right wing, each unified 1,000 infantry, and Li Xianzi led 3,000 cavalry as the central army, and the distance between the two armies was about 300 steps.

"Listen on the other side, my general has invited His Royal Highness the King of Tang Zhou to come out for a while!"

Just when the two armies were silently facing each other, a hundred-household commander in the Tubo army array galloped to the center of the battlefield and roared at the ** array in stiff Chinese.

What kind of plane is it, this war is really like a romance, and it can't be done, narration? Do you have to do another heads-up? Li Xian was explaining the battle plan to the three cavalry captains who were following him, Li He, Wang Bing, and Cheng Hedong, when he heard the shouts of the head of a hundred households in Tibet, his brows couldn't help frowning, and he really didn't know what to do.

"Your Highness, the Tibetan thieves have never been trustworthy, you must not come out lightly."

"Yes, Your Highness, the Tubo people are deceitful, and I am afraid that there will be another ambush, so it is better to be careful."

"Your Highness, the last general asks for an order to find out."

……

In order to facilitate the command, this time Li Xian transferred troops from Longyou, deliberately only transferred troops and did not transfer generals, there was no general in the three thousand iron cavalry, the supreme commander was this Li, Wang, Cheng three Zhaowu captains, each of them unified battalion cavalry, these days, Li Xian has spent a lot of effort to encompass everyone, with Li Xian's ability, under the combination of grace and power, it is easy to get it, and the three of them also regard themselves as Li Xian's henchmen, at this time Li Xian frowned and was silent, and the three of them were afraid that Li Xian was young and vigorous, and really ran to talk to the other party before the battle. They were busy making their own remarks.

"Li Xian'er, are you afraid? If you have a kind, come out, if you don't have the guts, get out, go home and feed, hahaha......"

The head of the 100 households in Tubo shouted in front of the battle for a long time, but he didn't see any reaction in the ** array, so he was annoyed and scolded with his mouth full of dung, and his words were extremely ugly.

Tsk, the radical method has been sorted out, it seems that Bo Lun is really planning to play yin, interesting, interesting! Li Xian's heart is very lively, how could he not guess what the intention of Gar Bo is to play such a hand, the left and right are just planning to capture the thief and capture the king first, but, then again, Li Xian's heart is not without such a thought - although the number of Tubo troops is large, but the real elite soldiers of the Tubo tribe inside are actually the 4,000 men and horses led by Gar Bo Lun, as for the remnants, they are just the Qiang people who belong to them, although most of them are equipped with armor and blades captured from **, but the actual combat power is very limited, It can't be compared with the ** elite at all, if this battle is fought in a regular manner, the Tubo army will be defeated, of course, ** will inevitably have to be damaged, if it can be surrendered without a fight, Li Xianzi will not refuse.

"Lone will meet that little child, once Lone takes the thief chieftain, you will launch it immediately, and you must break the enemy in one battle!" After Li Xian silently discussed it in his heart, he still decided to go to the meeting Gar Boyan, so he looked around at the three generals around him and ordered in a low voice.

"Your Highness, don't move lightly......"

"Your Highness think twice!"

……

Seeing that Li Xian insisted on going out, the three generals couldn't help but be anxious, and they all spoke out to stop them.

"It's okay, let's see that so-and-so beheaded the barking thief first!"

Li Xian waved his hand with a smile to stop the three generals' admonitions, and as soon as the words fell, the person had already ridden out of the horse, and the horse speed was instantly put to the extreme, rushing towards the head of the hundred households who was insulting endlessly like a storm.

"Oops!"

The head of the 100 households in Tubo was scolding, foaming at the mouth of the three thousand feet, and suddenly saw a horse in the ** formation, like a flying kill, and he panicked when he landed, and he didn't care about the face, and he turned around and fled to his own formation.

"Where to go, stay alive!"

The head of the hundred households saw the opportunity very quickly, but Li Xian came faster, and the lion and horse only galloped wildly in the night, and he had already killed the center of the scene in an instant, and the head of the hundred households in Tubo only ran a few steps, and before he could react, Li Xian had already roared, and the Qinglong Yanyue knife in his hand only waved, and a big head had rolled off the horse, and the headless body swayed on the horseback a few times, spurting blood and falling to the ground.

"Bo Xiao'er, Lone is already here, do you dare to come?"

After Li Xian saw the success of the sword, he did not rush forward, but restrained the war horse in the center of the field, lifted the big knife that was dripping blood and pointed at the Tubo army formation, and roared, the sound was as loud as a thunderbolt, and its majesty caused a commotion in the Tubo array.

"Li Xian, Hugh is rampant, a certain family is here!"

As soon as Li Xian's roar stopped, a horse galloped out of the Tubo array, and the person who came was the commander of the Tubo army, Gar Bo Lun - Gar Bo Lun participated in the battle of Dafeichuan, and personally experienced the strong combat effectiveness of **, and saw Li Xian's army in strict order, and he knew that this ** was definitely an elite army, and he was afraid that it was not the enemy of his own ability, so he wanted to lure Li Xian out of the formation, trying to take Li Xian on the spot with his own outstanding martial arts, but he didn't expect Li Xian to be so brave, and under a roar, he could frustrate the heart of his own army, I couldn't help but be a little panicked in my heart, but the matter had come to this point, if he Gal Bo Yan retreated slightly, he was afraid that the army's morale would be shaken even more, and most of the battle had already been lost without fighting, and Gar Bo Yan had to rush out of the array, carrying a long steel horse lance, and confronted Li Xian more than ten zhang away, showing a trend of resistance in the court.

Tubo has been attached to the Tang Dynasty for many years, and has a lot of contacts with each other, and most of its upper-class people can speak fluent Chinese, and Gar Bo is no exception.

Good boy, this head is not small, this time it has to be beaten! Li Xian glanced at Gar Bo Lun, and saw that his tall and burly figure was not under him, and his heart couldn't help but move, but his face was very calm, and he just said indifferently: "Bo Lun, you call the lonely out, but do you want to surrender, huh?" ”

"Your Highness said with a smile, the book of the covenant between your and our countries has not dried up, and Your Highness has brazenly raised troops to invade the border, which is unjust, if you don't retreat early, you will not be able to escape the mistakes of the past!" As soon as he heard Li Xian's words, Gar Bo's originally black face became a little darker, and he unceremoniously counterattacked, but under the bite of the words, his confidence inevitably seemed a little insufficient.

"Hahaha......" As soon as Gar Bo's words fell, Li Xian laughed loudly, and after laughing wildly for a while, he suddenly sank to the ground, raised the Qinglong Yanyue Knife in his hand, pointed directly at Gar Bolun, and shouted coldly: "The lowly clan also dares to talk about the covenant, you must know that those who offend me will be punished even if they are far away, like pigs and dogs, and wash their necks and wait for the lonely to cut down, don't talk nonsense, if you want to fight, you will fight, and if you don't fight, you will surrender early!" ”

"Look for death, watch the fight!"

Gar Bo is also a young man, in the country of Tubo to be known for his bravery, after a long battle, the evil spirit on his body is very big, this listening to Li Xian's words is so ugly, how can I bear it, roared, a horse under the crotch, a horse lance, and killed Li Xian violently.

"Kill!"

Li Xian had planned to take this opportunity to take down Gar Bolun, but when he saw him rushing and killing, he was in the middle of it, yelled, and let his horse go up without showing weakness.

The distance between the two was only a short ten-zhang, how could they withstand the two of them to charge like this, but in the breath, the two horse heads were already able to intersect, and Li Xian's knife and Gar Bo Lun's gun were attacked almost at the same time......