Under Baixincheng, the fierce offensive and defensive battles are in full swing.

Under the city wall of dozens of meters, the soldiers of the Yan Kingdom wearing plate armor jointly pushed the heavy ladder with wheels at the bottom, withstood the rain of arrows shot by the archers on the city wall, rushed to the vicinity of the city wall, and pushed down the heavy wooden ladder with a length of sixty or seventy meters and a ladder surface that allowed three people to walk in parallel, so that it quickly leaned against the city wall under the action of gravity.

Although it was immediately noticed by the soldiers of the Yuan Kingdom on the city wall, this ladder was too heavy, a single ladder pillar was as thick as two people hugging each other, and the texture was extremely strong, almost steel, even if the soldiers at the bottom cultivated their internal strength, they would not be able to take it for a while, and the centurion and the thousand-leggon would be able to cause damage to these heavy ladders when they burst out with full strength.

"Release the arrows, release the arrows, don't let the Yan army come up!" General Bai roared angrily, picked up an iron spear, poured the innate true qi of the Mortal Realm into it, and then threw it at the Yan soldiers at the bottom of the ladder who had gathered and wanted to charge up along the ladder.

As if the cannon was discharged, the iron spear turned into a black shadow as soon as it was out of his hand, tearing open a chaotic air current, and in less than a second, it crossed a distance of sixty or seventy meters, and accurately plunged into the group of soldiers at the bottom of the ladder.

With a bang, more than a dozen Yan soldiers were blasted out, and their severed limbs and broken armor were scattered in the air.

"Don't be in a daze! go and bring the oil and sprinkle it on this ladder, and light it for me!" General Bai did not look smug at all after the blow, and turned around and yelled at a centurion beside him.

"Yes!"

Barrels of fire oil were sprinkled by the soldiers, and flowed down the ladder pillars that hung on the city wall at an angle, and before a third of the flow passed, several arrows were ignited and shot at the ladder, igniting it in an instant, causing a raging flame to rise from nearly half of the ladder.

"General Bai, the west city wall, the second area, there is a siege rope. A spiritual call suddenly entered General Bai's consciousness, and his voice was full of undulating inorganic colors.

The same voice also reached the ears of the commanders and martial arts masters of the various countries who were guarding the second area of the western city wall.

Boom!

On the plain below the city wall, a huge explosion came, and I saw a large bed ballista with a length of twelve meters and a width of eight meters that was protected by the Yan army inside the military array, and a large steel gun with a barb at the tip of a strong man's thigh was blasted out, which shook the bed ballista and retreated a full four meters in place, scraping out several deep ravines on the ground.

Thanks to this, even though the tail was connected to a long series of thick iron chains that required two hands to barely hold together, bearing a total weight of tens of thousands of catties, the steel spear still flew out at an astonishing speed, crossing countless soldiers on the plain, and finally slammed into the top of the city wall on the west side of Baixincheng obliquely with the iron chain, and the three-meter-long spear head sank into the wall.

An iron chain that ran from the bed ballista to the edge of the city wall was hung in this way. The depth of the chain spear and the barbed structure were obviously very stable. After the iron chain was completely unfolded, it was seen that this was actually not just one, but two pairs side by side, hanging in mid-air, although there was no protection on both sides, but for the elite soldiers of the Yan Army who had cultivated the internal strength of the martial arts and entered the acquired realm, basically everyone knew a little bit of body foundation, it was not difficult to walk or even run and charge on such an iron chain 'bridge'.

More than a dozen soldiers next to the bed ballista on the plain were ready to step forward, and they burst out with all their internal strength, and together they pushed the bed ballista back, pulling the iron chains in mid-air to the limit at once, and then two more soldiers moved to pull down several fixed iron stakes on the four edges of the bed ballista, and let these iron stakes penetrate diagonally into the ground around the car, so as to firmly fix the bed ballista at the end of the chain bridge.

"Kill! Charge me, whoever can rush forward first, a bounty of 1,000, three levels in a row!" shouted one of the commanders of the Yan Army, who was next to the bed ballista.

"Oh oh oh oh-" Immediately, a group of soldiers with soldiers in one hand and small shields in the other, roared with high morale, jumped on the chains, and ran towards the other side of the wall.

"Shoot the arrows!"

At the head of the city, there were immediately arrows aimed at this side, and the small shields brought by the Yan soldiers on the chain bridge came in handy at this time, they reduced the speed of diving, lowered their bodies and raised their shields in front of them, which could effectively block the impact of the arrows.

Some of the Yan soldiers who made a mistake and failed to block were knocked off the chain bridge by arrows and fell to the ground below, but the height was only ten or twenty meters, for the soldiers who stepped into the martial arts Houtian realm, unless the posture was not good, the head landed first, otherwise basically there was no damage, and the damage caused by the arrows was not as great as the damage caused by the arrows.

On the side of Bai Xincheng, there were already soldiers who approached the chain bridge, waved their weapons and hit the chains fiercely, making a sound of bells and bells of gold and iron, because the Yan army had pulled it straight first, so it was a pity that these few blows failed to cause the chains to shake too much, and only a few chain links were slightly deformed, and the Yan soldiers on the chain bridge were still constantly rushing towards the city.

"No, we don't have time to cut it!"

"Get out of the way, I'll come!" the innate master guarding the second area of the Western Wall strode forward, condensed a giant blade six zhang long in his hand, raised it high and shouted at the soldiers on the iron chain below.

The size of the weapons of the innate martial artist and the true qi condensing soldier is limited by the cultivation, and the cultivation of the martial artist can generally be estimated directly from the scale of the condensed soldiers. The Qi Sea Realm can condense energy soldiers on the scale of one zhang to three zhang, and four zhang to six zhang, which is the degree that can be achieved by the Huiyuan Realm. This innate martial artist stationed in the garrison is a master in the late stage of the Returning Yuan Realm.

"Please, Lord Lu Ren!"

The soldiers dodged away, and just as the innate was about to slash the blade towards the chain, a loud shout came from below:

"Don't think!"

A figure dressed in a condensed True Qi Gang armor jumped high, stretched out his hand to borrow a force from the iron chain, and then rushed towards the city, holding a Gang soldier that was also six zhang long.

"Cut!" Lu Ren, who was defending the city, slammed his mouth hard, and had to adjust the angle of attack to parry the attacker's soldiers.

When the two gangs collided ——! each other, they shattered one after another, and directly burst the air, and the explosion sound made the soldiers at the head of the city all look painful.

Knowing that if there was a battle at the head of the city, these low-level soldiers would be swept in, so Lu Ren simply jumped out of the city, turned into cannonballs and crashed into the enemy, and the two masters fell under the city wall while fighting in mid-air.

"Iron Archer!

Several cultivators with big iron bows leaned out, their eagle-like sharp eyes concentrating on the movements of the two innate battles under the city, and the big tendons on their arms agitated to pull the heavy iron big bow apart, and put on the fine iron arrows, and shot mercilessly when the two were separated.

The fine iron arrows shot by the specially made powerful iron bow had a destructive power far beyond that of ordinary wooden bows and arrows, and even the innate masters were unwilling to resist under the volley of multiple arrows, and with this help, Lu Ren quickly pressed the opponent into the disadvantage.

However, the more important issues remain unresolved.

"In the second area of the Western Wall, the siege rope has not been broken, and the congenital-level defenders have been vacant, and it is predicted that the enemy army will climb the city wall in thirteen seconds!" In the online platform: 'Bai Xincheng' battlefield channel, the prompt sound of the wisdom brain passed through the login device that had been unsealed and carried by the soldiers, and it was transmitted to the consciousness of all the commanders in the Western Wall.

As soon as General Bai turned his head, he saw that Lu Ren, who was supposed to be stationed there, was not there, and his mind was spinning, and he obtained the information from the platform Zhi Brain that he was currently temporarily entangled by the enemy master.

"Is there a vacancy in the vicinity?"

"No, all the innate guards can't pull away for the time being. 』

"Manpower is really still too tight, if it weren't for the previous raid in the main hall......!"

General Bai frowned, so he had to rush to the second district in person, and from a distance of more than twenty meters, he raised his hand to make a knife in the shape of a hand knife and slashed at the iron cable at the head of the city, and a huge moon white knife qi with a diameter of ten meters came out of his hand, cutting through the iron cable in an instant.

With a crisp click, the part where the iron cable was cut broke very simply, and smashed into the city with more than a dozen Yan soldiers running above.

Before General Bai could breathe a sigh of relief, a prompt from the platform's Zhi Brain, although it did not fluctuate, but spoke very quickly, came again: "Warning!!In the Western Wall area, the enemy's trebuchet stone projectiles are about to fall!Two in the second area, one in the fourth area!The scale of the stone bullets: 8,000 catties, with fuel!The predicted projection track has been marked!』

"Ma Dan-" General Bai cursed fiercely, raised his hand and grabbed the heavy iron spear, and a large amount of true qi was infused and attached to it, causing the two iron spears to make a sizzling sound of energy flowing.

"Stone bullets of this scale must be made by a priori to stop them! The two stone bullets in the second district were handed over to me, and the ...... in the fourth district were handed over."

Zhi Brain finally gave a hint that made General Bai feel a little more comfortable: "Report, there are interceptors in place. 』

"That's good!"

On the battlefield outside the city, even if he shouted to kill the sky, the three muffled sounds were still captured by General Bai.

The real air turned to his eyes, and General Bai suddenly saw the three stone bullets that were thrown high and fell to this side, each stone bullet was a solid rock ball, more than a zhang in diameter, and it itself had a weight of nearly 10,000 catties, plus the potential energy of the projectile and the burning oil on the surface, if they were really to fall on the city wall, the soldiers would definitely suffer heavy casualties.

"Do you have a rail line guidance assist?"

"Of course!"

Zhi Brain transmitted a piece of data to General Bai's brain, and instantly depicted two virtual parabolas in the vision that only he could see, and the two stone projectiles that were thrown towards the second area were accurately moving along the trajectory of this parabola, so that General Bai could easily grasp its moving state.

"I have to say, this auxiliary function of your Red Jade Building platform is really not bad......" "Thank you for the compliment. 』

After a light compliment, General Bai stepped forward, swung his right arm sharply, and threw the iron spear in his hand fiercely, and then turned around and threw the other iron spear in his left hand as well.

Under the transmission of the reaction force, the floor tiles under General Bai's feet cracked slightly and made a few splinters, and the cannonball-like sonic boom sounded twice in a row, and two iron spears wrapped in a large amount of true qi slashed through the sky, one after the other, and slammed into the two stone bullets, and half of the spear body was pierced into it.

The rich but unstable True Qi attached to the iron spear immediately exploded like a high explosive after such a collision, and along the way, it also exploded into pieces of various sizes, from fists to leather balls, and crashed into the ground below in vain.

As soon as he turned his head, General Bai was relieved to see that the third stone bullet not far away was also shattered by someone in mid-air, turning into scattered fragments that did not threaten.

With a turn of his eyes, General Bai looked in the direction where the stone projectile came, and saw that in the Chinese position of the Yan army more than 1,000 meters away from the city wall, three catapults were standing on the ground, and their projectile rods were bending back again.

"Bed crossbow! Give me the catapult to aim at the other party!" General Bai immediately ordered, then thought about it, and added: "Remember to apply for the platform's intelligent brain-assisted calibration!"

The soldiers who controlled the bed crossbow obeyed the order, and constantly adjusted the angle of the bed crossbow according to the prompts of the wisdom brain of the red jade building, and the adjustment was completed after a while.

"Stop...... The calibration of the launch angle is qualified, and the estimated landing point error is within five meters. 』

"Okay, keep it at this angle - put!!"

Crunch...... Boom——!

The twisting of the shaft was followed by a muffled sound like a bowstring straightening. The thick crossbow on the bed crossbow was not so much a crossbow bolt as a crossbow gun, and the giant crossbow with an iron cone at the front of the three-meter-long was violently ejected, setting off a circle of white air visible to the naked eye, and at the same time, the bed crossbow shook violently, so that the soldiers holding it couldn't help but feel that both arms were shaken and hurt.

The speed of the giant crossbow shot by the bed crossbow is far from being comparable to the stone bullets of the catapult, even if it is a congenital master, unless it is very close in advance, it is difficult to intercept it, and in the face of a heavy giant crossbow of this level, even if it is a congenital master, it is only a dodge, and few dare to block.

Coupled with the need to siege the city, to contain the martial arts masters on the side of the city, most of the Yan country's side were sent out congenitally, so the three crossbow guns did not encounter obstacles, and they each flew in front of the catapult smoothly.

Boom Boom!

Thousands of meters apart, although the three crossbow guns were not very accurate, they still steadily bombarded the three catapults in the Yan soldiers' formation, the huge potential energy carried by these crossbow guns was enough to penetrate the solid stone wall three or four meters thick, and it was naturally not a problem for the wooden catapults, and they were easily blown into pieces with one blow, and after falling into the ground behind the car body, even more than a dozen Yan soldiers around were also involved, and they died very miserably.

『...... Hit the target!Destroyed enemy catapults. 』

A soldier guarding the city who controlled the bed crossbow looked at this scene and couldn't help but be stunned: "Really...... All at once?"

"Great! With this kind of accuracy, no matter how many siege equipment the Yan army has, it is no longer a threat!" After coming back to their senses, they couldn't help but cheer for it.

It's no wonder that all the people in the Red Jade Mansion are extremely powerful, and they are often stronger than enemies of the same level in actual combat. General Bai also sighed in his heart.

'It's just...... This time, the Yan army has paid a lot of casualties, and they still don't plan to withdraw their troops?"

Raising his eyes to look at the plain battlefield below, General Bai's brows couldn't help but furrow.

The destructive power of the innate master is too strong, so it is not safe to rely entirely on the city wall to defend it, and only need the masters of the level of the Yuan Realm to come out, and spend some time, they can directly dig through the city wall and dig a gap that is enough for the army to attack the city.

The offensive deployed at the head of the city alone is not enough to completely prevent the surprise attack of those extremely mobile masters, so it is necessary to send experts of the same level to contain it.

And if these masters are allowed to go to the battlefield outside the city, in order to prevent them from being encircled and suppressed by the enemy's army, we must also send troops out of the city to take care of them.

In terms of numbers, the defending side of the city was at a significant disadvantage, and if it weren't for the defenders of the city and the city walls in the rear, General Bai would not dare to send troops out of the city to engage the Yan army.

It has been more than ten minutes since the battle began, and the storming of the city has not lasted for a long time, and it is roughly estimated that the Yan army has paid thousands of casualties, this is not an ordinary soldier, but a precious elite soldier who has cultivated the strength of the day after tomorrow.

'Both sides are now only the vanguard of elite formations, and are they not going to wait for the large armies in the rear to converge before launching a general attack?'

Suddenly, a prompt sounded in a hurry: "Warning, there is a suspected Heavenly Rank master in the enemy formation, and he is approaching the city gate!"

"What?!" General Bai couldn't help but exclaim in surprise when he heard this, and looked over along the prompt of Zhi Brain, and saw that on the side of the main formation behind the Yan army, a figure was flying in the air at a height of thousands of meters, passing over the two armies in the battle below, and coming straight towards Bai Xincheng.

"Volley flight...... Is it really the Heavenly Order!" General Bai only felt that his hands and feet were cold: "Obviously, they have already dispatched two Heavenly Steps to launch a surprise attack before, and now they actually have another one?"

"Look at your bad look, as for it!" a voice suddenly sounded from behind.

As soon as General Bai turned his head, he saw two familiar people standing behind him at some point, looking up at the figure flying over the enemy army.

Mo Yan ...... No, the owner of the Red Jade Mansion, and Granny Smallpox, you-" General Bai was overjoyed: "So the ghost knife has been solved?"

"Of course. Jiang Yan said with a smile: "The guy who flew in will be handed over to us to deal with, you prepare it, and when the reinforcements arrive, you will counterattack the other party." ”

General Bai was stunned when he heard this: "Reinforcements?"

He remembered that the closest Allied army to the battlefield here would take more than three hours to reach Baixincheng, did they have reinforcements now?

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