"Whew! Call! Call! ”

Suddenly, black objects flew out of the city, straight to the collapsed slope, and exploded when they landed, flowing out countless black liquids.

However, the defenders in the city were also extremely tenacious, blocking the gap to the death, preferring to die rather than retreat, and the two sides fought extremely fiercely.

Qin Huaidao, who had been watching the battle attentively, was keenly aware that something was wrong, staring at the things that flew out of the city, looking like a clay pot, but it exploded on the ground, if it was a stone throwing car, it should be a stone bullet, not this kind of clay pot with little power, not to mention that there was something black inside.

It's a pity that the distance is a little far away, and I can't really see it.

Qin Huaidao suddenly felt a little uneasy in his heart, and hurriedly rushed up to check some things, a thought suddenly flashed in his mind, and his face suddenly changed greatly, and he roared angrily: "Quick, give the order to collect the troops!" ”

The military order is like a mountain, and no one dares to delay.

"Dongdong, Dongdong!"

The sound of gongs rang out at regular intervals, sharp and piercing, and spread throughout the battlefield.

The attacking troops were a little surprised when they heard the signal to withdraw their troops, not to mention that the troops were in full swing, so they should attack in one go, but no one dared to disobey the military order and retreated one after another.

"On the fourth division of the Special Operations Army, the crossbow covers the withdrawal of troops." Qin Huaidao shouted.

The 4th Division rushed into range and fired quickly with a repeater.

The soldiers looked at Qin Huaidao in surprise, not knowing why, but out of absolute trust in Qin Huaidao, no one dared to question and disobey the military order.

At this moment, fireballs suddenly flew out of the city, and they landed right on the collapsed gap.

"Boom!"

The gap suddenly erupted into a sky-high fire, black smoke billowed out, the stench was pungent, and in the blink of an eye, the entire gap turned into a sea of fire, if it wasn't for a step in advance, it would be absolutely burned to death.

Luo Ying retreated with the army, looking at the sky-high fire, his scalp couldn't help but tingle, and he was afraid, so he hurriedly rushed to Qin Huaidao and asked, "Uncle, what's going on?" ”

"It's oil!"

"Oil, what's it?" Luo Ying was even more confused.

"It is also called stone paint, stone grease water, Menghuo oil, fire oil, naphtha, stone candles, etc., the name is not important, the black viscous liquid dug out of the ground can be burned, it is a precious treasure, but unfortunately they don't know how to use it, they only know how to burn, we are rich." Qin Huaidao looked at the raging fire and was excited.

Oil is the blood of industry, and it is also the raw material of many chemical products, such as solvents, fertilizers, pesticides and plastics, etc., which can be used as industrial fuel, such as gas engines can be arranged after taking the Turks, and can also be used as lubricants, paraffin, petroleum asphalt, petroleum coke, etc., which are all good things.

With oil, Qin Huaidao dared to lead everyone into the era of industrialization.

Luo Ying didn't know the benefits of oil, and looked at the fire in front of him with fear and said: "Fortunately, they want to put more oil in the oil that Uncle said and then ignite the fire, and they want to burn more of us, but it is also thanks to Uncle A's warning in advance, withdraw one step earlier, and then a little bit in the evening, you won't be able to see Uncle." ”

"King Han!"

"King Han!"

The generals came over one after another, clasped their fists and saluted, their eyes inquiring.

Qin Huaidao understood everyone's fear and confusion about new things, and explained: "There is no need to be afraid, it is oil, you can understand it as the Menghuo oil attack configured in the imperial army, of course, oil is more powerful than Menghuo oil, the temperature is greater, it is more resistant to burning, and the smell of smoke is also poisonous, don't panic to appease the army, don't get close, go." ”

"Obey!" As soon as everyone heard Menghuo Oil, they understood, and they went back to pacify the army.

Qin Huaidao looked at the fire excitedly, his eyes lit up, and said: "Luo Wu, we are upwind, and the smoke blows into the city, and there will be chaos in the city, and the artillery will attack and create panic in the attack." ”

"Obey!" Luo Wu hurried to make arrangements.

"Luo Ying!"

"Here!" Luo Ying stood solemnly.

"With the help of artillery fire and fire cover, the troops were divided into pieces, and the team was used as a combat unit to rush in to fight, telling everyone to pay attention to oil prevention, once the clothes were glued, take them off immediately, once they were ignited, use soil to extinguish the fire, go and arrange it." Qin Huaidao said murderously.

I was going to take this city, and I couldn't let go of it when I found that there was oil, otherwise I didn't know where to find oil, and my sharp eyes fell not far away, shouting: "Fang Yiai!" ”

"Here!" Fang Yiai hurriedly ran over.

"Arrange for someone to surround the other three gates for me, and I am not allowed to let one go."

"Obey!" Fang Yiai hurried to arrange.

The unknown makes people panic, and when they learn that it is oil, similar to the familiar Menghuo oil and the like, they are not afraid, and the morale of the slippage soars instantly.

"Pass! Open! Open! ”

The grenadier was brought into play again, and it exploded towards the middle of the city.

Fireballs rose into the sky, gunsmoke filled the air, rammed earth walls collapsed, and dust flew into the sky.

The defenders on the walls fell and were buried, and more people were so frightened that they retreated and left.

The massive collapse of the city wall meant that there were more points of attack, and the small teams rushed up under the cover of artillery fire, and soon came to the bottom of the city wall, each picking a gap and rushing up.

The artillery fire also extended under Luo Wu's loud shouting order, and it went straight to the city to blow up.

The sound of explosions, shouts of killing, and screams resounded one after another, resounding through the heavens and the earth, and the city was like purgatory.

The battle team quickly rushed into the city, Luo Wu was worried about accidental injury, looked at Qin Huaidao, and quickly ordered to stop the shelling after getting permission, Luo Ying once again led the army to rush up.

Small groups of troops entered the city, saw dozens of small catapults, and immediately rushed over to slash and kill, not giving the other side a chance to use it again.

The small catapult was guarded by a team of 100 people, and when they saw the people coming, they did not show weakness, and they came up one after another, screaming and screaming, extremely fierce, but where could they stop the crossbow shooting.

"Hugh Hugh!"

Countless crossbows were lost and roared away, forming a great net of deaths in the first battle, and those who rushed up fell one after another.

The soldiers rushed up, shot all the guards and drew their swords, cut the catapult cable, and more enemies rushed up, and the soldiers were not afraid at all and fought back decisively.

In the face of the crossbow shooting frantically at close range, the enemy army could not stop it at all.

More squads rushed up to help, but more enemies also rushed up, you surround me, I surround me, the two sides are strangled together, and the battle is instantly white-hot.

"Kill—"

Soon, Luo Ying rushed in with a large army, cut people when he saw them, and the three of them formed a combat group, cooperated with each other, fought together, and soon killed the enemy army and retreated.

The soldiers chased and beat them, but they all maintained restraint, avoided the people, did not enter the house, and only killed the soldiers.

The war drums outside the city roared, which was cheering, urging a quick victory.

More people from the special operations army entered the city, and the number of troops increased, and the enemy army was even more of an opponent, and they were defeated one after another.

Outside the city.

Qin Huaidao saw that all the special operations troops had entered the city, and many people rushed to the city wall to chase and kill the opponent, the situation was very good, he couldn't help but smile, he had a good start, and he didn't know where Xue Rengui was and how he fought?

Qin Huaidao couldn't help but look beyond the city, over the bare mountains, and farther to the north.

Anyway, come, conquer!