A week later, Qin Fan set off with Lu Diaoying, and the rocket battalion was increased to 10,000 troops, specializing in the transportation and use of thunderbolt guns, each of which was pulled by a horse-drawn cart with a hundred shells.

The 500,000 sixth-order infantry newly assembled from Tianya City and Fengzhou had already set off first, and two days later, 1.2 million infantry and 500,000 cavalry Chen Jun Yanjing West Gate.

Long Lin Wushuang, Long Lin Qianyu and other alliance leaders of more than a dozen alliances looked at the millions of Great Qin Empire troops outside the city, and their hearts were already trembling uncontrollably.

According to the news, a week ago, he and the system Jin army fought fiercely for a day at the foot of the Great Wall, and the battle loss was 500,000. In just one week, he actually regained his strength, and it was still a sixth-order ......" Long Lin Wushuang wanted to speak and stopped.

"But the official joint review did not find the slightest problem, and the system self-inspection could not find it at all, is he really purely relying on those studios and inexplicably strong financial resources to support?"

Long Lin Qianyu said many people's doubts, but the reality is in front of them.

"Peerless Alliance Master, what do you think we should do now? We have just occupied Yanjing, and the grain has not yet had time to be transported away, and we are surrounded by Qin Feifei's million-strong army in the blink of an eye, you have to come up with a feasible plan, we don't want to repeat the mistakes of Xijing City! ”

More than a dozen alliance leaders who were temporarily pulled over by Long Lin Wushuang looked at him one after another, among the nine hundred thousand people, Long Lin accounted for 500,000, and the rest added up to 400,000.

Without waiting for Long Lin Wushuang to speak, Long Lin Qianyu said: "The situation in Xijing City is not the same as our current situation. We were seriously short of food in Xijing City, and we disbanded three or four hundred thousand troops ahead of schedule, and the morale of the troops was low. And now we are sitting on the Yanjing City not only has a towering city wall, but a moat ten meters wide and several meters deep under the city is enough to resist several times the enemy's attack! As long as we hold on and wait for reinforcements from the direction of Zhending Mansion, it is only a matter of time before Qin Feifei is defeated! ”

The snow outside Yanjing City was shaking, and a charcoal fire rose in the tent of the Chinese army, Xinglong drew a sketch of Yanjing and said: "Your Majesty, the Yanjing City we attacked this time is the capital of the Great Jin Emperor, which was called the Zhongdu in the past. Not only are the walls strong and tall, but the moat under the city is the first barrier we encounter. The three suspension bridges at the west gate have all been raised, and our army's siege ladders can't reach the wall! If we were to attack the city, we would have a 60% chance of winning in one go, but our troops would be attacked by the enemy's long-range forces and city defense equipment, and we were afraid that the losses would be quite heavy. ”

After listening to Xinglong's words, Qin Fan smiled and said, "Why are we in such a hurry? Slowly consume with him, and pass Lu Eagle over. ”

Lu Diaoying walked in wearing a thick blanket, he almost forgot that Lu Diaoying was also a personal general, but his polytechnic talent overshadowed his military general's talent, which was also the reason why Qin Fan did not set him to the position of Praetorian General.

"Your Majesty! 1,000 Thunderbolt cannons have been installed and commissioned, and General Long Ji's 10,000 Tenglong Legion is in front to prevent the enemy from raiding the rocket battalion. ”

This time, the rocket battalion did not transfer the rocket vehicles, because during this time, all the efforts were concentrated on the research and development of thunderbolt guns, and the inventory of rocket vehicles was too small to play a role in such a big war.

"Very good, start the attack tomorrow morning, I want to leave Yanjing City without a good place!"

There was nothing to do all night, and the next morning, a rare sunny day, a distance of six hundred meters from the West City Gate, this is the maximum range of the Thunderbolt after the talent bonus of Lu Diaoying. In fact, this distance can be increased by another two hundred meters, but the range of action of the Dragon Tongue Bow is only a radius of one hundred meters, and the thunderbolt position directly covers the entire Yanjing Xicheng District, considering the lethality of the salvo, Qin Fan gave up this bonus, and the six hundred meters away from the Dragon Lin Alliance had to run out of the city to be able to get him.

"Reload the primer!"

Lu Diaoying gave an order, and a thousand loaders pushed the propellant pack prepared in the wooden box into the bottom of the barrel with a wooden mallet, and then the shooter pierced the lead cone knife into the pill bag.

"Reload the iron cannon!"

The shell of the Thunderbolt shell is also made of wrought iron, with a time-delay fuse that increases or decreases according to the range, and the shell follows the barrel to the bottom, which is considered to be reloaded.

Long Lin Qianyu, who had been observing the situation on the city wall, said strangely: "This is not like the rocket I encountered last time, the thick black pipes can't be cannons......"

"Wait! Cannon! Long Lin Qianyu said this word in his mouth, and suddenly his face turned dark, and he suddenly shouted: "Quick! Tear down the walls! ”

Boom Boom !!!!

As if to reflect Long Lin Qianyu's warning, thousands of thunderbolts hundreds of meters away rang out at the same time with a deafening roar, like thousands of muffled thunder and lightning resounding in the sky above Yanjing City. The pitch-black cannonballs flew out in a cloud of black smoke and firelight, cutting a beautiful arc through the air, landing accurately on the city walls and the city behind them.

Bang bang!!!

Countless iron shells fell to the ground, the fuse detonated the black powder in the blink of an eye, and as soon as a strong sulfur smell came out, the shells exploded violently, and countless shrapnel steel balls were wrapped in a powerful shock wave to spread around, and the soldiers who had not had time to evacuate the city wall and the city were suddenly hit by shrapnel, and were blown away by the shock wave, and fell down in pieces.

The power of the cannonballs directly shattered the stone bricks on the city wall and pierced the houses in the city, and Xicheng District became a hell on earth in an instant, and the air was filled with the pungent smell of sulfur and saltpeter.

Rumble......

In less than ten seconds, another volley was fired, and the city wall was bombarded again, and some of the corner tower arrow towers were destroyed by direct shells, and the lethality was extremely impressive.

Qin Fan stood on the chariot and looked at the Yanjing City Wall filled with gunsmoke and flames, as if he had a feeling of traveling back to the First and Second World War periods.

"Excellent! Although the explosive power and penetration of the cannonballs were not enough to cause much damage to the walls, they were still very effective against living targets. ”

Qin Fan watched the black projectiles shoot out one after another, in fact, his heart was trembling, these are flying gold, and the investment of more than ten or two hundred thousand gold has finally paid off today.

While Qin Fan was sighing that technology would change his fate, the major alliance players in the city were jumping up and down by the thunderbolt bombardment, and Long Lin Wushuang, who had retreated to the Yanjing Imperial Palace, said angrily: "What are the people from the Science and Technology Department of the Guild doing!" Look at the people! Rockets were used a month ago! Now TM has already used cannons! ”

"Alliance leader, the people from the scientific research department of the main alliance have already said that they have long sent freelancers to learn weapon research and development, but what they have learned so far is cold weapon melee remote production, and in terms of firearms, only the Lin'an military weapons supervisor has mastered the real talent. But the secrecy of the ordnance supervisor is quite strict, and there are many people who know it, and the major alliances send people to wait for NPCs to recruit hard workers outside the ordnance superintendent every day, but there are very few people who go in, and even if they go in, they are only doing chores outside, learning some trivial things, and I don't know if they can meet the real guy in the year of the monkey. ”

"Rice bucket! Rubbish! ”

The Longlin Alliance listened to the roaring cannons outside, and the defenders had all been bombarded by the cannonballs, and this battle was simply impossible to fight.

He forcibly held back his anger and said coldly on the alliance channel: "Be sure to monitor the movements of the infantry of the Great Qin Empire, once the other party launches an attack, you must go to the city for me to resist!" ”