Ye Chenghai felt that although the Black Flag Army was powerful, in the face of such a huge convoy, it would be difficult to successfully burn it.

So he decided to give the Black Flag Army a hand.

After the Qin scouts had retreated, he ordered the army to cross the river quickly and attack the middle of the convoy as fast as possible.

Just when Ling Wei's army was in the middle of the Qin army's convoy transporting supplies, intending to break up the men and horses and mess up the situation, the Black Flag Army appeared at the right time.

The Black Flag Army was unusual, not for the purpose of killing, but for arson, they begged for fire oil from Zhang Yu, and packed thousands of packets of fire oil in oil paper, the oil bags were not large, each oil bag was about a catty, and then distributed it, one bag for every ten people, put it into a small leather bag and then put it into a horse belt.

At this moment, he took out the belt of the horse, removed the leather bag, and threw it vigorously into the convoy.

The oil-paper bag is not so strong, it will break if it touches something or falls on the ground, so the oil will flow out.

Thousands of fuel ladles were smashed into the convoy, and in the dark of night, it was inevitable to light some torches and lanterns, and the oil would burn if it was stained with open flames, which saved the Black Flag military rockets.

Suddenly, the convoy of nearly ten miles burst into flames.

The animals pulling the carts were frightened when they saw the fire, and if the fur was ignited, it would be even more uncontrollable.

The convoy was in chaos.

The Qin army escorting the convoy was on both sides of the convoy, walking under the roadbed, one foot deep and one foot shallow, the black light was blind, and the north wind was cold, holding his arms, fighting a cold war, and his attention was on his feet, so the enemy troops on his side did not notice it, until there was a fire, the cattle were hairy, and they were running around, and they realized that they might be attacked.

But now that they realized that they had no way to organize their defenses, the startled cows, horses, mules, etc., pulled the burning cart and washed them up.

Although it was early winter, and it was raining and snowing, the grass and trees on both sides of the road were still very dry, and they were ignited by the cattle and carriages running around.

The fire spiraled out of control and spread in all directions.

The Black Flag Army wanted to kill him for a while, but depending on the situation, they still chose to evacuate, otherwise the moth would have thrown himself into the fire.

Ye Chenghai led people to rush to the place when they saw it, and when they saw the fire, they couldn't help but stop the momentum with a wry smile.

"It looks like it's been a wasted day. ”

For the first time, Zhang Yu was forced to retreat with a fire, but here he was stopped by the Black Flag Army.

"General Ye, we might as well turn around and attack his rear team. ”

A general proposed.

"No, we raided his front team. ”

Ye Chenghai thought for a while.

"Why? There may be that Cheng Kai in the back team. ”

The general asked puzzled.

"Hehe, don't be too greedy, just because Cheng Kai is here, we don't want to twist the tiger's whiskers, as I expected, the front team will definitely give up turning back to rescue when they see such a scene, but speed up the escape to the city in front." ”

It really made Ye Chenghai guess right.

The front team saw the flames behind them, and knew that they had encountered an enemy attack, and some people suggested turning back to rescue, but they were whipped off the horse by the partial general who took the lead.

"Damn, if you want to die, don't pull us on our backs, pass on my orders, speed up, and rush to Dong'an City. ”

In fact, this partial general chose the right one, looking at the fire, turning back will not play any role at all, the convoy transporting supplies is over, such a big fire, how can it be extinguished, if you don't get it right, you will be sent to death, run forward quickly, as long as you rush to Dong'an City, it will be safe.

The front team gathered up and rushed along the official road.

They chose to run away.

The choice is right, but some people don't want them to succeed easily, Ye Chenghai's Ling Wei Army, and it just so happens that the Black Flag Army also thinks so.

Ye Chenghai held back the fire in his belly, clenched his fists and gritted his teeth, stared, and held back his strength, but he failed to fight twice.

Under normal circumstances, Ye Chenghai's people would not be able to catch up with the Qin army running at full speed no matter what, after all, they were on the official road, and Ling Weijun was on the wilderness.

In the dark of night, it is naturally much easier to walk on the official road than in the wilderness.

But now things are not normal.

The official road to Dong'an City is a zigzag road, because this road also crosses two rivers, so it has to turn twice.

At this moment, the Qin army was on the bend to the west.

And Ling Weijun chose to run down the river.

The Qin army walked on the back of the bow, while the Ling Wei army walked in a straight line, as long as they could rush to the stone bridge downstream in advance, they could stop the Qin army.

It's up to whomever is fastest.

The road taken by Qin Jun was easy to walk, but it was far away, and Ling Weijun walked in a place where there was no road, but the distance was close.

And the Black Flag Army turned into a pursuit battle.

They were in the east, and after setting fire, they chose to attack and kill the front army of the Qin army, which was already backward, and they followed the outer circle of the Qin army, so naturally they did not catch up with the Qin army that ran away.

Just ate a mouthful of sycophant ashes.

", run fast enough. ”

The Black Flag General scolded.

"Why don't we turn back and him. ”

If you can't catch up, it's better to kill the horse gun and kill the people behind him.

"Keep chasing.

If you look at the west, there should be a river, and I feel that there should be another group of soldiers and horses marching in a hurry, and if you look closely, there is a momentum there, well, the murderous aura is quite heavy, and it should be the Ling Wei army, because the northern army lacks murderous aura. ”

Zuo Xuan's cultivation is super-sensitive, and at a distance of more than ten miles, he concentrates his energy and can perceive the changes in the qi of the sphere of influence, of course, this is the qi caused by the large group of people, if it is a single body, it is difficult to detect, after all, the range is too small.

After Zuo Xuan's reminder, everyone followed the direction he pointed out, carefully sensed, leaned slightly, and one-third of the people noticed it.

Most of the people in the Black Flag Army are outlaws, who have killed countless people, and they have a keen sense of qi, to put it bluntly, these guys are a group of terrorist 'terrorists' who kill people like mowing grass and the people of the city are like grass mustard, and their vigilance is extremely high.

Especially for the killing machine, murderous spirit.

But there are always high and low levels of cultivation, and not everyone has such ability.

"Head, if it's really the guy named Ye Chenghai who took people there, I think, it should be to intercept the Qin army, then we should pursue it with all our might. ”

"That's natural, this time it's just a kill. ”

"Head, just look. ”

"Let's go, then. ”

The crowd was chattering and excited.

As long as there is someone in front of them to block the Qin army that is running away, and give them a little time, they will be able to catch up with the Qin army, and the bloodthirsty feeling makes them excited.

"The number of heads invites merit, and the pursuit is at full speed. ”

Finally, Zuo Xuan shouted loudly.

"Whew、、、"

These guys are most willing to listen to this, because the lord of the country has promised that if he reaches a certain merit, he will be free, and who doesn't want to fight for merit.

With a roar, the soldiers of the Black Flag Army opened up with full firepower and chased after Qin Jun's ass at full speed.

It wasn't too far away, even if Ling Weijun didn't intercept the Qin army, they would be able to catch up, but it would take time and vitality, and Zuo Xuan felt that it would be riskier to do so、、、、