After the aircraft was damaged and landed, Xiao Tianlong looked around, there were dead and injured monks everywhere, and the monks who were lucky enough not to die were also frightened, the morale that had skyrocketed just now was gone, and the people who were still alive at this time just wanted to live, and they had lost the courage to fight a decisive battle.

Who is that Zhen Fei? Why is there such a powerful weapon? Xiao Tianlong wanted to know this information.

Madness and his men quickly chased after him, looking around for the man in the red armor. Although Xiao Tianlong was not injured, his armor was blackened by the fireworks, he saw the noise coming, and knew that if he didn't escape, it would be too late, and the other party would definitely find him, gritting his teeth and stomping his feet, Xiao Tianlong turned around and abandoned the warrior and disappeared into the mountain.

Crazy didn't find Xiao Tianlong, he was so angry that he ordered all the captives to be killed, but was stopped by Zhen Fei, Zhen Fei ordered: "All monks who surrender are not allowed to be killed or abused, treat them well, whoever dares to abuse the captives will end up like a captive." ”

The mad gnawing that had nowhere to get angry swept away a mountain and vented the anger in his heart. Zhen Fei was also helpless after learning about it, these generals were all murderous masters, like wild and unruly wild horses, which were difficult to control.

Just after Xiao Tianlong encountered a head-on attack, He Lu and Zhao Hongbo's two groups of men and horses were also bombarded by artillery.

He Lu returned to Zhen's house in embarrassment, and then Xiao Tianlong and Zhao Hongbo also came back, looking at the 30,000 horses that were invincible and only three people left, and the losses were huge, He Lu wanted to cry without tears, gritted his teeth and said: "I will go back to He's house, and then move to rescue the soldiers, and the revenge of this battle must be avenged." ”

The head of the Zhen family sighed deeply and said: "If our Zhen family hadn't suffered a big injury in the decisive battle with the lion clan, we would definitely help Gongzi He, but now we are powerless, most of the men of the He family died in battle, and the rest are old, weak, sick and disabled, and they can't fight anymore." ”

Looking at Zhen Yezhen, the head of the Zhen family who was full of tears, He Lu comforted: "Uncle, don't be too sad, our He family originally wanted to help you, but the whip is beyond reach, that Zhen Fei is our common enemy." ”

Zhen couldn't help but sneer in his heart: "Your He family didn't come out when we were fighting the hardest, and only after the Zhen family and the lion clan were defeated did they send people to occupy Qianzhang Ridge, is this the attitude of wanting to help the Zhen family?" It is clear that he wants to snatch the victory of the Warring States, and he can't write two Zhen characters with one stroke, whether Qianzhangling falls into the hands of Zhen Fei, after being occupied by your He family, our Zhen family will be threatened. ”

Although Zhen Fei's side returned with a great victory, they captured a lot of booty, captured more than 6,000 people, and treated more than 7,000 wounded on the other side.

But the losses are also very large, and the combat power of the monks in the dark world is quite strong, and many of them are the masters of one as ten. In order to prevent Helu from using poison, Zhen Fei had all the Silky Birds set up three defensive nets on the outside, which hindered the warriors' firing strength, only to discover later that Helu's troops did not use poison attacks.

Interrogating the captured monks, Zhen Fei learned that it was not that they did not use poisonous attacks, but that He Lu did not expect the power of the cannon to be so great. was caught off guard, and on the third line of defense, it was defeated in one shot, and there was no room for maneuver, mainly because Helu's men and horses were too concentrated, and they were all on a flying machine, and the cannon bombarded, and the shells hit the flying machine, and they could not resist.

It's a lesson that the three-way crowd seems to be attacking from multiple lanes, and it is better to concentrate on it.

Later, Zhao Yayun played Go with Tang Xiaoxiao, and Tang Xiaoxiao was defeated, Zhen Fei knew that the so-called bet was actually a strategy for Zhao Yayun to use beauty tricks and bitter meat tricks. At that time, Helu was preparing to occupy Qianzhangling. Zhao Yayun couldn't resist the people of the He family. There are only a few elves left in the lion tribe, and most of the leon animals have not yet evolved into human forms.

Just when Zhen Fei arrived at Qianzhangling, Zhao Yayun sent the Immortal Tree to test Zhen Fei's personality, and after the Immortal Tree obtained Zhen Fei's protection, Zhao Yayun felt that Zhen Fei did not look like a bad person, so she played the flute to attract Zhen Fei's attention.

After close contact, Zhao Yayun felt that Zhen Fei was not the same as the monk in the secluded world, and Zhen Fei was free and easy, versatile, Zhao Yayun fell in love with him. deliberately released water when playing Go, which was equivalent to a draw, but Zhen Fei had a slight advantage.

At that time, Zhen Fei was immersed in the competition for Go, and the intensity of the chess battle was no less than a war, and he didn't take into account Zhao Yayun's scheming at all.

Of course, all of this is not a matter of later story. It wasn't Zhen Fei's luck to see the Immortal Tree, if it wasn't for the Immortal Tree deliberately hiding its whereabouts, no one would be able to find it.

After cleaning up the battlefield, Zhen Fei carefully observed the flying machine brought by He Lu, and found that the thickness of the flying machine had reached thirty centimeters, no wonder ordinary armor-piercing shells could not damage this kind of flying machine at all, and in the end, it was only with a huge cannonball armor-piercing bullet that the aircraft was knocked down.

Helu's aircraft is already called a "battleship", not only the armor on the outside is very thick, but even the power plant is different from that of hell, the power plant they use is a cockpit, similar to a car in the world, there is a special operator to control the battleship, and the power is a stone, Zhen Fei looked at this magical stone and the "Duyu" of the Snow Country, after testing the nature, it is really the same energy substance, but the people in the dark world call this kind of Duyu "Xianyu", In fact, it is the kind of jade in Snow Country.

After seeing all this, Zhen Fei had a whim: "Transform all the flying machines according to the appearance of Helu's flying machines, and the aircraft will have thick armor on them, which will form a more effective defense during combat." ”

The armor on the mercerized bird is very thin, and if the armor is too thick, it will affect the flexibility and mobility of the battleship, and the power required is very large, and the financial and material resources consumed by the large army group in combat are an astonishing figure.

So Zhen Fei began to study the new flying machine, in this regard Sun Yingji has a talented and intelligent understanding, only to see it once to master the advantages and disadvantages of the two types of aircraft in the underworld and the netherworld, she drew a drawing to take the mercerized birds, battleships, helicopters three kinds of aircraft combined together, in the tail of the aircraft equipped with a power unit, with a fan to assist in steering, open a door on the side of the battleship, personnel from the small door in and out of the up and down, not from the top of the aircraft flying around.

In addition, firing holes were opened in front of the battleship and on the left and right sides of the battleship, and there was a gun port every five firing holes, which was a heavy weapon, in order to strike the opposing warship.

The fan design in the back is vulnerable to attack due to the exposure of the aircraft, and after the fan is knocked out, it directly affects the flexibility of the battleship's steering, but the battleship can still fly because there is also a power plant that plays a role.

If this new type of aircraft is put into use, there will be no phenomenon of the mercerized bird looter staggering past the enemy and then grabbing the butt, and the battleship will be able to flexibly turn around and continue to attack the enemy.

It's a pity that none of them can use radar devices, but most of the monks have opened the eyes of heaven and can see the space ten miles away, although the radar can observe the detection signal from a hundred kilometers away, but it is still not as clear and clear as the intuitive eye of the sky on the screen. Therefore, radar did not work much in front of the friars.

After the new warship was finalized, Zhen Fei ordered to hurry up and produce a new flying machine, and the technology used to smelt refined iron was all metallurgical technology from the world, using five-flavor real fire, and mixed with two metals, Luo and manganese, to increase hardness and corrosion resistance, and hundreds of master craftsmen began to make steel.

The steelmaking technology brought from the world has been tempered scientifically, using oxygen top blowing converter steelmaking equipment, first loading scrap steel into the furnace, then pouring molten iron, and adding an appropriate amount of slag materials (such as quicklime, etc.). After feeding, the oxygen spray gun is inserted into the furnace from the top of the furnace, and the oxygen is blown in to make it directly oxidize with the high-temperature molten iron to remove impurities. Replacing air with pure oxygen can overcome the disadvantages of brittleness of steel due to the influence of nitrogen in the air and the removal of heat when nitrogen is discharged.

After removing most of the sulfur and phosphorus, when the composition and temperature of the molten steel meet the requirements, the blowing will be stopped, the spray gun will be lifted, and the steel will be prepared. When tapping, the furnace body is tilted, and the molten steel is injected into the molten steel ladle from the taphole, and at the same time, a deoxidizer is added to deoxidize and adjust the composition. After the molten steel is qualified, it can be poured into steel castings or ingots, and the ingots can be rolled into various steels.

In the past, although the craftsmen of the dark world used the flame generated by spells, the temperature rose very quickly, and it reached the required temperature, but they did not understand the supply of oxygen, and the technology was not perfect, and there were many impurities in the steel.

The method taken by Zhen Fei eliminated these impurities to the greatest extent, making the steel more pure and harder than the steel in the world.

After the steel is refined, it is poured into the Ding furnace and mixed with other heavenly and earthly treasures, and the steel has a magical effect and becomes an artifact.

A week later, the first battleship was baked, and then the power plant was installed, which reached a thickness of thirty-five millimeters and weighed thirty tons. 100 kilometers need to use a piece of jade.

After the test, Zhen Fei shook his head and said, "It's too wasteful of Duyu, the price of Duyu is above Zhao coins, and our warships need to reduce their weight." ”

Chang Liang of the Cangnan faction said: "Doctor Zhen, I have been in the special armored forces, and China is also researching high-performance armored forces, and now the most cutting-edge is to adopt the Ryukyuan shell, because the shape of the Ryukyu is mainly curved ripples, like a wave line, which can remove part of the impact force, so the outer armor of the tank does not need to be so thick." ”

This proposal gave Sun Yingji a lot of inspiration, and immediately changed the drawings, and designed the armor with all Ryukyuan wavy patterns, and a few days later, the new battleship was released, with a mass of only ten tons, which was one-third of the original battleship, although it was more than ten times heavier than the mass of the mercerized bird, but the protection ability was more than a hundred times that of the mercerized bird, and all the samurai could hide inside the battleship, and the details inside the battleship could not be seen from the outside.