When Lu Feng took control of Yong'an County, he found iron ore in the Black Wind Mountains and built an iron smelting plant.

As the territory expanded, Lu Feng did not forget to search for resources in Sanyinguan. Many resources needed for daily production and life were surveyed and found by Lu Feng, and he also disseminated relevant technologies and established corresponding factories.

Under Lu Feng's brutal tactics, the industrial technology in Sanyinguan developed almost by leaps and bounds.

Now Lu Feng wants to make some weapons to deal with the Jin army that may come southward, and he has evolved directly from the cold weapon era to the hot weapon era.

The Jin army was so powerful that Lu Feng was too lazy to build a stable technology tree.

He took some fire-making boys and medicine-making boys with him and quickly built a series of thermal weapons production lines. Among them were light and heavy machine guns that were best for dealing with human wave tactics, as well as some 107-caliber rockets, grenades, incendiary bombs and other weapons.

The Jin army is now composed of a large number of soldiers, and because they worship the evil Purple Moon, their individual combat capabilities are relatively strong.

However, except for some elite three-eyed aliens in the Jin army, it is unrealistic to rely on the Purple Moon Evil to become a demon with strength surpassing the Foundation Establishment Taoist in a short period of time. After all, they are all flesh and blood.

Under the high-rate-of-fire barrage of machine guns and the saturation bombardment of rockets, they were all treated equally and became almost cannon fodder.

If there are strong men in the Jin army who can withstand machine gun fire and rocket bombing, Lu Feng also has Taoist soldiers and other Taoist foundation-building practitioners to guard against the enemy, which is enough to deal with the remaining crisis.

The factory on Lu Feng's side was running at full capacity, working overtime to produce weapons to destroy the enemy.

On the other hand, after the Jin army captured You and Liang counties on the Qin border, it began to march south in three groups.

The person in charge of Yangping County and Donglai County on Lu Feng's side was Prince Dorkun, who was under the command of King Guldo of the Jin Dynasty. He led 200,000 Jin troops to march south, capturing cities and seizing territories along the way.

The Jin army was like mad demons, without any humanity. Wherever they went, they massacred cities and exterminated families, with rivers of blood flowing.

When the news reached Yangping County, the people in the counties near Youliang County fled immediately upon hearing the news.

If you don't escape and stay in the city, you will die.

As for staying in the city to defend it, they dared not even think about it.

The border troops couldn’t defeat the Jin army, so how could these county towns defeat the Jin army?

The northern county town of Yangping County is the territory of the Jiuyang Sect.

Inside the Jiuyang Gate, in the meeting hall.

It’s the same group of Taoists from the Nine Yang Sect who we talked about the San Yin Temple last time.

However, the atmosphere in the meeting hall today was unusually silent. There was no excitement and excitement as when they were discussing Sanyin Temple that day.

When the Taoists of Jiuyang Sect heard that the Jin army was about to arrive in Yangping County, they no longer felt excited, but were filled with sorrow and worry.

The Jiuyang Sect has a long history, so it naturally knows the benefits and disadvantages of the Jin army that is now worshiping the moon.

The 200,000 strong Jin army marched southwards. Even if the Jiuyang Sect tried their best, they could not stop the Jin army at all.

Just as the Jiuyang Sect heard that the northern county town of Yangping County began to abandon the city, they were also considering whether they, the Jiuyang Sect, should also preserve their family business and shift their strategy.

Suddenly, a disciple of the Nine Yang Sect came in through the door of the meeting hall.

He hurriedly reported to the Taoists in the meeting hall:

"Sanyin Temple suddenly began to send out Taoist troops, and began to guide the abandoned citizens in the northern counties of this prefecture to join Sanyin Temple with their property. The lobbying team has arrived at the gate of our Jiuyang Sect! Some of them even asked us at Jiuyang Sect whether we want to join Sanyin Temple as well?"

As soon as the voice reached the meeting hall, all the Taoists in the hall immediately became furious, and shot cold eyes at the disciple who was reporting, scaring him so much that he immediately collapsed to the ground.

"Those from Sanyin Temple are going too far!"

Taoist Jianxin, a disciple of the leader of the Jiuyang Sect in the main hall, shouted angrily.

A few days ago, they were still planning to steal the treasures from Sanyin Temple, but only a few days had passed, and they, the Jiuyang Sect, hadn't yet obtained the intelligence about Sanyin Temple, and the people from Sanyin Temple had already bullied them?

How outrageous!

Do you really think that the Jiuyang Sect is a soft persimmon that can be squeezed at will?

In the meeting hall, the Taoists of Jiuyang Sect were furious and were about to get angry, but before they could stand up, they heard a loud roar coming from the roof of the meeting hall of Jiuyang Sect.

It was as if some thunder exploded on the roof of the council hall. In an instant, the whole hall was shaking, with smoke and dust flying, making it difficult for the Taoists in the hall to stand steady.

The leader of the Nine Yang Sect in the center of the hall stood in the air, showing the power of Zifu Zhenren, connecting the defense array in the entire conference hall and supporting the defense array of the conference hall against external attacks.

After a brief panic, the other Taoists also reacted and quickly summoned Taoist soldiers to provide power for the defensive formation in the meeting hall.

"What happened?"

The Taoists in the hall were panicked.

At this time, at the foot of the Jiuyang Gate, a row of troops was neatly arranged.

Lu Feng and several Taoists from the Sanyin Temple stood in the military formation, gazing towards the direction of the Jiuyang Sect's mountain gate meeting hall in the distance. When they saw a layer of defensive magic circle rising up in the Jiuyang Sect's meeting hall, a smile appeared in everyone's eyes.

"Lu Feng, how about letting me fire one later? This explosive weapon called a rocket is really powerful! It has such a high hit rate and damage at such a long distance!"

Taoist Qingwei rubbed his hands and said excitedly.

"Master, if you want to use this magic weapon, just take it from the Yellow Turban Warrior! This rocket is easy to launch. As long as you aim well, you can launch it in any way!" Lu Feng asked a Yellow Turban Warrior to hand the rocket launcher to Master Qingwei.

This rocket launcher was made by Lu Feng himself, but it is precise and easy to use. It is made of a seamless steel pipe of qualified strength, engraved with solid and tough talismans, and equipped with a aiming device.

Those who use rockets are either the Yellow Turban Warriors or the Taoists of the Sanyin Temple. Each of them has a strong mental strength, and with the help of these simple aiming devices, they can make the rockets hit wherever they want.

Pull the trigger, ignite and fire, and blow up whoever you want.

Today, Lu Feng brought the Taoists from Sanyin Temple to the hilltop of Jiuyang Gate to show off their military power and also to try out the power and effects of these newly-made rockets.

Obviously, after the first test shot by the Yellow Turban Warrior just now, the power of this "rocket" magic weapon has been proven.

Under the gaze of the crowd, Taoist Qingwei picked up the rocket launcher, aimed at the meeting hall on the top of the mountain of Jiuyang Gate, pulled the trigger, and with a loud bang of flames, the rocket flew out and landed accurately on the meeting hall of Jiuyang Gate in a moment.

Boom!

The rocket hit the target and exploded with a loud bang, flames flew everywhere, and the violent shock wave instantly swept away everything around the Jiuyang Sect's meeting hall.

The meeting hall of Jiuyang Sect is protected by a formation, but the unimportant buildings around it are not covered by any defensive formations.

Even if there was, the Jiuyang Sect did not have the energy or resources to activate the defensive formation under the current circumstances.

After Taoist Qingwei, several other Taoists around Lu Feng took over the rocket launchers from the Yellow Turban Warrior, and after learning how to aim, they imitated Taoist Qingwei and fired several rockets at the meeting hall of Jiuyang Sect.

Seeing the rocket accurately hit the meeting hall of Jiuyang Sect and explode with a loud bang, everyone felt relieved.

They all praised the magic of the rocket weapon.

For a while, he talked a lot of nonsense.

Lu Feng didn't care about the Taoists' comments on the rocket. This was a good thing he found from his original memory. It was a good weapon that had withstood the test of time and battles. Naturally, he knew its power and effect best.

Looking at the meeting hall on the top of Jiuyangmen Mountain, the light of the defensive magic circle surrounding the hall has weakened a little after a series of rockets hit and exploded.

The rockets refined by Lu Feng are not purely a product of technology, but a high-end product that combines wizard technology with the basic materials of the Purple Moon World. Each attack is as powerful as a full-strength attack by three Taoist soldiers.

The power of the explosion is all contained in the rocket, which does not require much from the reflector. It almost allows an ordinary Yellow Turban warrior to instantly have the attack power of three Taoist soldiers, and the explosion range is not small. It is definitely a powerful weapon for clearing out miscellaneous soldiers and attacking vital points on the battlefield.

"After enduring so many rocket attacks, the leader of the Nine Yang Sect, Master Zi Fu, will probably be unable to sit still! Master, get ready, fire together!"

Lu Feng observed the brilliance of the defensive formation in the meeting hall and spoke to the Taoist beside him.

Although the Yellow Turban Warrior can use rockets, Lu Feng still lets other Taoists use this weapon. Their spiritual power is stronger than that of the Yellow Turban Warrior, and their rockets can be aimed more accurately.

"clear!"

Taoist Qingwei and others responded in unison and carried the rocket launchers on their shoulders.

Behind them, there were ten Yellow Turban warriors carrying rocket launchers, aiming at the meeting hall on the Jiuyangmen Mountain.

put!

After pulling the trigger, sixteen rockets rose into the sky amid the roar of flames, rushing towards the tall meeting hall on the top of the mountain of Jiuyang Sect. The momentum was so great that the disciples of Jiuyang Sect were frightened and lost all hope.

On the roof of the Jiuyang Gate's meeting hall,

The leader of the Nine Yang Sect, Zi Fu Zhenren, just came to the roof of the meeting hall while Lu Feng was arranging the launch mission, and saw sixteen flaming black metals shooting towards the meeting hall where he was.

It turns out that’s what these are!

However, the leader of Jiuyang Sect no longer had the heart to think about the origins of these strange magic weapons. Facing the more intensive attacks from these strange magic weapons, the leader of Jiuyang Sect did not dare to put everything on the defensive magic circle of the council hall.

Just as Lu Feng thought, the Jiuyang Sect did not have much resources to keep the magic formation in the meeting hall open, and could not withstand such continuous consumption.

The leader of the Jiuyang Sect was, after all, a Purple Mansion True Person, and was well-informed, so he reacted instantly.

With a wave of his hand, he summoned more than a dozen fiery Taoist soldiers from the purple palace space in his body. With a command, he ordered them to rush towards the sixteen rockets that were flying towards him.

These fiery red Taoist soldiers have fiery red wings, bird heads and human bodies, like the servants of the god of fire in mythology and legends.

They obeyed their orders and charged fearlessly at the sixteen incoming rockets.

In a moment, the two sides met in the air and then exploded.

Boom!

Sixteen loud explosions sounded in the sky above Jiuyang Sect. The Taoist soldiers with fiery red wings were shattered into pieces in an instant by the explosion of the rockets, turning into a pile of minced meat mixed with the shrapnel and shock waves of the rockets that shot in all directions, causing great damage to the hilltop of Jiuyang Sect.

Although the meeting hall did not suffer any damage from the rocket explosion this time, many areas around the meeting hall and on the top of the Jiuyang Gate mountain were covered by the shock wave of the rocket explosion.

Intercepted in advance, the rocket exploding in mid-air exerted a power greater than the Nine Yang Sect's leader had imagined.

In an instant, countless buildings on the mountaintop of Jiuyang Sect collapsed, flames broke out, a large number of disciples died, and wailing sounds were everywhere.

Seeing the tragic scene on the hilltop, the leader of the Jiuyang Sect felt distressed. This was not the scene he wanted at all.

What kind of strange magic weapon is this? He has clearly intercepted it, so why is it still so powerful?

At the moment when the leader of Jiuyang Sect was feeling sad about the loss of Jiuyang Sect's mountain, a sharp sword energy suddenly flashed between his brows, and a White Tiger Gengjin sword energy quietly broke through his defense and pierced through the leader's head. The sharp Gengjin sword energy exploded in his skull and body, and in a moment, all life of the leader of Jiuyang Sect was destroyed.

At this time, Lu Feng's figure slowly emerged from behind the leader of Jiuyang Sect. He put one hand into the Dantian acupoint of the leader of Jiuyang Sect and dug out the purple palace of the leader of Jiuyang Sect along with the flesh and blood.

"Zifu Zhenren, you are really a noob! However, the training in this Zifu is still good, so I will accept it with a smile!"

In Lu Feng's hands, talismans condensed with magic power emerged, stabilizing the purple palace seal that he had just dug out from the main body of the Jiuyang Sect. He glanced disdainfully at the Jiuyang Sect leader who had fallen silent.

Just now when the sixteen rockets were fired at the same time with great momentum, Lu Feng had already hidden his figure and came to the top of the hill where the Jiuyang Sect was located. He hid aside and watched the leader of the Jiuyang Sect block the sixteen rockets.

Lu Feng knew the power of these rockets, and he didn't expect them to kill the leader of the Jiuyang Sect, but he just hoped that they could attract his attention.

Unfortunately, although the leader of the Nine Yang Sect has the strength of a Purple Mansion True Man, in the environment of the Purple Moon World, his combat experience and combat power are not good enough, and a little external influence will reveal a huge flaw.

Lu Feng had rich combat experience. He seized the opportunity and used the White Tiger Gengjin sword energy. With just one strike, he destroyed all chances of survival of the leader of the Jiuyang Sect.

In addition, the leader of the Jiuyang Sect died quickly, so Lu Feng still had enough energy to dig out the purple palace space inside the main body of the Jiuyang Sect and seal it firmly.

The purple mansion space in the body of the leader of the Jiuyang Sect was the result of his hard work in cultivation and was closely connected to the leader of the Jiuyang Sect. Unless he took the initiative to pass it on to others, the purple mansion space in his body would collapse once the leader of the Jiuyang Sect died.

However, Lu Feng was quick and his methods were superb, and he was able to carve out a purple mansion space in time. (End of this chapter)