When the night dispersed and the sun hung high in the sky, Yang Feng successfully cultivated the iron-blooded supernatural power after absorbing a large amount of the essence blood and soul of the Horned Demon Clan's powerhouses, and his strength and combat power soared.

Yang Feng, whose strength had skyrocketed, found that the people of the Blood Killing Guard and the Iron Blood Guard were all promoted to Gangqi Realm martial artists, among which the backbone who had been baptized by the dragon vein was promoted to Yin-Yang Mirror Martial Artists, and Zhao Qianying, Zuo Peng and Wan Xiu were even promoted to Heavenly and Human Realm martial artists, their eyes flashed with excitement, and they secretly said that they finally had a group of loyal and reliable high-end combat power.

After checking the cultivation progress of the Blood Killing Guard and the Iron Blood Guard, Yang Feng, accompanied by Tang Jun, accepted the refuge of the three thousand disciples of the Outer Sect of the Immortal Martial Pavilion, and set them up into an Immortal Martial Battalion, which was managed by Tang Jun on a daily basis.

After arranging the disciples of the outer sect of the Three Thousand Immortal Martial Pavilion, Yang Feng did not hesitate or hesitate at all, and immediately led hundreds of thousands of mechanized troops under his command, and rushed towards the direction of Xiyuan City.

Xiyuan City is the county seat of Xiyuan County, with a population of more than 10 million, it is the largest city in Xiyuan County, concentrating more than one-third of Xiyuan County's innate realm and Gangqi realm martial artists, and its strength is extremely strong, it can easily suppress any city in Xiyuan County, it is the center of Xiyuan County, as long as Yang Feng can capture Xiyuan City and obtain the population resources of Xiyuan City, he can easily obtain a large number of resources, and his background has increased greatly.

At the same time, if Yang Feng can capture Xiyuan City, most of the cities and towns in Xiyuan County can easily spread the list, and only need to send troops to recruit a small number of cities and towns that are unwilling to surrender, which can save Yang Feng a lot of time and energy, so that he can unify the unicorn demon world within a month.

The speed of the mechanized army was very fast, in just one day, it crossed a distance of thousands of miles, and smoothly came to the outside of Xiyuan City, and countless cannons were pushed out, aiming at the direction of Xiyuan City, ready to launch a fierce artillery bombardment on Xiyuan City at any time.

The news that Yang Feng led the army to kill had already spread throughout Xiyuan City, and most of the people in Xiyuan City had taken refuge in their homes, quietly waiting for the next development of the situation, and the major families in Xiyuan City gathered together to form a coalition of major families, preparing to defend Xiyuan City and wait for the empire to send reinforcements to rescue.

"You have been surrounded by the army of King Wu, hurry up and open the city gate and surrender, otherwise after the city is broken, all the rebels and their families will be reduced to slaves and put into the cannon fodder camp!"

When the 600,000 mechanized army was preparing for the siege, Xu Qiang agitated the mana in his body, flew to the gate of Xiyuan City, agitated the mana in his body, and loudly persuaded him to surrender, and the loud voice spread throughout Xiyuan City under the agitation of mana, and reached the ears of every citizen and soldier in Xiyuan City.

"Xu Qiang, you are a traitor! You actually took refuge in Yang Feng, a lowly human race, which is simply a shame for our horned demon clan! How could we Horned Demon Clan have such a shameless and stupid traitor! There's a kind of you coming, I'm going to kill you, and wash away the shame of our horned demon clan with your blood! ”

Hearing Xu Qiang's words, Wang Ying, the head of the Wang family, one of the three major families in Xiyuan City, flew up from the city wall of Xiyuan City, looked at Xu Qiang with an angry look and scolded.

The Wang family is one of the three major families in Xiyuan City, although three-fifths of the elite of the clan died tragically in the hands of Yang Feng, but the remaining strength is also extremely strong in Xiyuan City, and he is the leader of the alliance of the major families in Xiyuan City, leading the alliance of the major families in Xiyuan City, and has the cultivation strength of the Unified Realm, and the combat effectiveness is extremely strong.

Hearing Wang Ying's words, a cold light flashed in Xu Qiang's eyes, and he snorted coldly: "Since you are not willing to surrender, then, you just wait to be slaves!" ”

After saying that, Xu Qiang flew back to the camp of the mechanized army.

And Yang Feng saw that Xu Qiang's persuasion failed, so he waved his hand and began to siege the city.

Suddenly, I saw tens of thousands of cannons emitting a violent roar, and one after another with terrifying power, the cannonballs slashed through the void like lightning, and bombarded straight in the direction of Xiyuan City.

In the face of dense cannonball attacks, black protective shields appeared above Xiyuan City, enveloping the walls and important mansions of Xiyuan City, blocking the attack of cannonballs, making it impossible to harm the walls and important mansions of Xiyuan City.

"Give me the firepower, and now the walls of Xiyuan City have been destroyed!"

Seeing that the dense artillery fire could not cause damage to the walls and important mansions of Xiyuan City, and could only bombard the mansions of some ordinary people, Yang Feng frowned slightly and ordered loudly.

With the issuance of Yang Feng's order, tens of thousands of cannons immediately adjusted their attack targets, and bombarded tens of thousands of shells towards the walls of Xiyuan City, emitting violent explosions one after another, and terrifying forces continued to bombard the black shield above the city wall of Xiyuan City, consuming the power of the black shield.

The power of a cannonball is extremely limited, and even the True Qi Realm martial artist's True Qi shield can't be blasted, but the combined power of tens of thousands, even hundreds of thousands, millions, and tens of millions of cannonballs is extremely terrifying, not to mention a True Qi Realm martial artist, even a martial artist of the One Realm can easily bombard.

Tens of thousands of cannons bombarded continuously for an hour, sending out tens of millions of shells, hundreds of millions, so many shells exploded above the city wall of Xiyuan City, and the terrifying explosive force destroyed the black protective shield above the city wall of Xiyuan City, turning it into a black light in the sky, disappearing into invisible, and the cannonballs in the sky fell straight above the wall of Xiyuan City.

In the face of the cannonball attack in the sky, the elite soldiers of the Horned Demon Clan above the city wall of Xiyuan City and the allied soldiers of the major families agitated the true qi, true yuan, gang qi, and mana in their bodies, waved the magic weapon in their hands, and bombarded the cannonballs in the sky, detonating one cannonball after another, making it impossible to harm themselves and the city wall.

"Kill me!"

Seeing that the black shield above the city wall was destroyed, Wang Ying's face changed slightly, a cold light flashed in his eyes, and he roared angrily, immediately changed his previous plan to defend Xiyuan City, and took the lead in killing in the direction of the mechanized army camp.

The protective array of Xiyuan City can't stop the continuous bombardment of tens of thousands of cannons, and the coalition army formed by their major families will definitely not be able to stop the continuous bombardment of tens of thousands of cannons, so they can't be beaten passively, they must give full play to the advantage of the large number of innate realm martial artists and foundation building realm martial artists, and launch a charge against the mechanized army under Yang Feng, giving full play to the advantages of their own large number and strong individual strength.

"Give them a hard blow, saturate them!"

Looking at the army of Xiyuan City that was rushing towards him, a faint smile appeared on the corner of Yang Feng's mouth, and he commanded Wan Xiu beside him.

"Yes, Your Majesty Wuguo!"

As soon as Yang Feng's voice fell, Wan Xiu responded with a respectful look on his face and conveyed Yang Feng's order.

With the issuance of Yang Feng's order, the 600,000 mechanized army moved instantly, in addition to tens of thousands of cannons turning the direction and bombarding the dense cannonballs towards the Xiyuan City army, thousands of tanks also started one after another, aiming the long barrels at the direction of the Xiyuan City army, and bombarding the Xiyuan City army with terrifying shells.

At the same time, hundreds of thousands of soldiers of the mechanized army put down their weapons one after another, picked up the small missile launcher beside them, put it on their shoulders, and launched a hundred small missiles in the shortest possible time, pouring them into the army of Xiyuan City.

In just a few minutes, millions of artillery shells, 500 million small missiles, forming a dense network of bullets, lightning-like slashed through the void, pouring out of the army charging towards Xiyuan City, and the fierce bombardment exploded on the body of a famous Xiyuan City Innate Realm and Foundation Building Realm martial artist, powerful explosive power, so that the Innate Realm martial artists and Foundation Building Realm martial artists of Xiyuan City had to frantically agitate the true qi, true yuan, gang qi, and mana in their bodies, and desperately support the protective shield outside the body to resist the terrifying missile explosion attack.

When all 500 million small missiles exploded, one-tenth of the Innate Realm martial artists and Foundation Building Realm martial artists who rushed out of Xiyuan City fell directly, and the remaining martial artists were either seriously injured, or the true qi, true yuan, gang qi, and mana consumption in their bodies were huge, and their combat effectiveness dropped by more than half, leaving only one-tenth of their strength.

"Kill!"

Looking at the warriors of Xiyuan City who were all gone, their faces were full of horror, and they were powerful generals, Yang Feng's eyes flashed with a cold killing intent and roared, and he took out the treasure True Dragon Sword from the space ring and took the lead in killing it in the direction of Xiyuan City.

"Kill!"

As soon as Yang Feng's voice fell, the three thousand blood killing guards and the three thousand iron blood guards all guarded Yang Feng's side with the mana in their bodies, and killed them towards Xiyuan City.

"Kill!"

The disciples of the outer sect of the Three Thousand Immortal Martial Pavilion roared angrily, opened a pair of eyes of anticipation and excitement, encouraged the mana in their bodies, waved the spiritual weapon in their hands, and rushed towards Xiyuan City, preparing to kill the Horned Demon Clan martial artist frantically, and frantically brush up on points.

The martial artists of Xiyuan City, whose combat effectiveness had seriously decreased, faced the attack of the high-end martial artists under Yang Feng's command, and instantly became the target of slaughter, turning into a broken corpse, like raindrops, falling downward, and with just one contact, they collapsed and fled towards Xiyuan City.