And next to the sand table, Li Qi and several other captains looked at the sand table intently, as if thinking about something.

And on the battlefield, at the front of the Qin army array, Bai Qi rode a BMW and looked at the Hedong army array, the Qin army soldiers were quite nervous, and it was normal for their palms to sweat, and even some timid Qin army soldiers were nervous and their legs trembled.

Compared with the state of the Qin army, the Jin army was calm, with disdain and a relaxed look in their eyes, as if in their eyes, the soldiers of the Qin army were all within reach.

The Great Jin Empire adopted the military merit system and the Great Qin Empire has the same effect, but the Qin Empire used military merits to promote positions, and the Jin Empire used military merits to promote titles, and there is a certain gap between titles and positions, and the titles are virtual and the positions are real.

"Are the cavalry ready?" Bai Qi looked closely at the military column of the Hedong Army and asked.

When Luo Xing next to him heard this, he immediately replied with a solemn expression: "It's ready, just wait for the Martial King's order!" ”

"Drum beating!" Bai Qi replied indifferently.

"Yes!" Luo Xing responded again, then picked up two small flags and danced towards the drummers, and the drummers got the order, and immediately held the double hammer to hit the heavy drum!

"Knock~Knock~Knock!"

The sound of the drums sounded in vain, and as soon as the drums sounded, a group of cavalry came out one after another on the left and right sides of the army, and this group of cavalry was strange, because they all clung to the same iron chain, which was about a kilometer long and as thick as an adult's wrist.

The cavalry on the left and right sides grabbed the head and tail at each end, and there was a gap of about 800 steps in the middle, and as the cavalry on both sides walked out of the array, the kilometer iron chain was completely presented in front of everyone.

Jin army camp!

"General Qiyu, the cavalry of the Qin army is out of the ranks, and the strange thing is that the cavalry on both sides of them are holding a long iron chain together, about a kilometer!"

The scouts, who had observed the situation on the battlefield, immediately ran into the camp to inform Li Qi of the situation on the battlefield.

"What?" Li Qi looked confused and suddenly couldn't understand.

What chains? What cavalry clutches a long chain?

"Go out and have a look!"

Li Qi had a bad premonition in his heart, and hurriedly ran out of the camp and walked to the side of the hill to look at the battlefield from afar.

Indeed, the cavalry on both sides of the Qin army was out of the array, with five hundred cavalry on the left and right sides, each of which held an iron chain together, leaving a gap of eight hundred paces in between.

"What is Qin Jun doing?" Li Qi couldn't understand what kind of tactic this was, it was the first time he had seen this formation after fighting for so long.

The rest of the lieutenants were also at a loss, Li Qi couldn't understand it, and they couldn't understand it even more.

"Attack!" Bai Qi waved his big steely hand and gave the order decisively.

Luo Xing received the order, and immediately danced the small flag to give orders, and the drummers saw Luo Xing giving the order and sounded the heavy drum again.

"Boom! Boom! Boom! The heavy drums beat again.

Five hundred cavalry on the left and right sides of the army column charged at this moment, but they did not rush towards the main formation of the Hedong Army, but rushed to the left and right sides of the Hedong Army.

The cavalry on both sides charged, and even the iron chains with thick wrists moved, rushing towards the Hedong Army in a horizontal line, and the cavalry on both sides were rushing to the left and right, but the horizontal chains were not!

The iron chain rubbed against the earth, making a sound of "bang~bang", and at the same time raised pieces of heavy dust, greatly blocking the view.

"It's not good, change the formation!" Li Qi screamed with horror on his face!

"Huh?"

All the lieutenants looked confused, and they were frightened by a thousand cavalry to change formation?

Seeing that all the lieutenants were standing here indifferent, Li Qi immediately pointed at everyone and reprimanded angrily; "You fools, haven't you understood Qin Jun's intentions?"

The lieutenants shook their heads blankly.

"Damn, it's too late!"

Li Qi was blue and white for a while, and when all the lieutenants saw the appearance of the battlefield, their faces also changed, only to see that the entire battlefield was covered by dust, and they could only vaguely see the figures of the soldiers standing on it, and their vision was greatly blocked, as if there was a thick fog enveloping the Hedong Army array.

When the cavalry on the left and right sides of the Qin army was about to approach the Jin army array, they once again moved a few steps to the side, and just these few steps, the two ends of the iron chain were sharpened, and the iron chain that fell on the ground hung in the air, with great impact, and slammed into the front row of soldiers of the Hedong Army.

The officers and men of the Hedong Army, whose vision was blocked by the thick ash, didn't know what was going on, so they felt that they had been hit by something and were directly knocked to the ground.

If there was no thick ash blocking the view, Richie would have seen rows of soldiers being swept down by horizontal chains.

This is exactly the white chain tactic, the cavalry on the left and right sides grasp the end of the chain, and then gallop to bring the chain, after the chain is driven, it will rub the ground, and the dust on the land will be raised, so as to block the enemy's sight.

Then, when they are about to get close to the enemy, the cavalry on both sides leans to the side again, so that the iron chain that falls to the ground will be straightened and suspended in the air, and at high speed, the iron chain will carry a very strong impact force, and the chest bone of the person who is hit will be shattered, so as to achieve the purpose of breaking the formation.

"Poof!"

"Ahh

"Be careful, there's something approaching!"

"Poof!"

Countless Jin army soldiers were smashed to their chests by iron chains, directly spraying blood and flying upside down, under the dense dust, the Jin army soldiers couldn't see what was happening in front of them at all, only heard bursts of wails and screams.

The cavalry of the Qin army on the left and right sides rushed for a while, and then shrank inside, and the long straight iron chain fell to the ground again, tripping over the rows of Jin soldiers.

Holding a kilometer chain charge, the pressure on the cavalry of the Qin army on the left and right sides is very great, and some cavalry hold the hands of the iron chain, and the tiger's mouth is cracked, after all, the rows of Jin soldiers are strong resistance, if it is not for the impact brought by the war horse to reduce the resistance, it is impossible to complete this tactic.

"The Jin army's position is in chaos, charge!" Bai Qi shouted coldly!

"Kill!!" Luo Xing pulled out the sword at his waist, pointed his sword at the Jin army, and immediately took the lead and killed in the direction of the Jin army.

"Kill !!"

The overwhelming sound of killing and shouting resounded all around, and the 30,000 Qin army foot soldiers rushed away with spears and broadswords, and Bai Qi surpassed Luo Xing and rushed to the forefront.

"Mingjin retreats!"

Li Qi on the hill decisively ordered a retreat.

If it goes on like this, 100,000 Hedong troops will have to be buried here!

The lieutenants also knew that the form was greatly unfavorable to the Hedong Army, and immediately ordered Mingjin to withdraw his troops.

The loud gong sounded quickly, and the soldiers of the Jin army who were in the dust heard the sound and hurriedly evacuated, but the sand and dust were dense, and the visual distance was no more than one step, and they became half blind, and they couldn't see the front and back at all.

The 100,000 Hedong Army was also completely chaotic at this moment!

Li Qi and many other lieutenants had gloomy faces that they could drip water.

The original good situation was broken by a broken iron chain in white?