Everyone discussed that it was already October, and the cold current had swept across the land in the north, with snowflakes flying, and the rivers and lakes in the north of Hengshan were about to be frozen. It was definitely too late to transfer a large amount of supplies to rush to Yuchengling to build a hamlet.

The front of the demon barbarians had already appeared on the front line of Yuchengling at this time and would soon attack southwards; and there were still five or six thousand elite cavalry in Longxiang Camp, who, under the leadership of Le Yi, were still stranded on the western foot of Zhanmaling and could not come for the time being.

The appropriate plan is to wait until the beginning of spring of the next year. Although the torrents will flush out, the low-lying plains north of Hengshan will be muddy and swamps that devour humans and beasts everywhere, Longxiang Camp will have three Fengyan airships to transport people and supplies. It should be completely fine to build a solid city in Yuchengling before winter next year.

In addition, the new crossbow bore structure is not only suitable for individual combat crossbows, but also for Tianji crossbows.

Although the most core arrow box has not changed much, Chen Hai and the others discussed and decided to name the new type of war crossbow as a rost crossbow so that it can be distinguished from the old type of arrow box crossbow.

Currently, the thirty old-style Tianji crossbows incorporated by Longxiang Camp are quite troublesome to transform. Thirty new Tianji heavy-bore crossbows should be built in the next year, and this batch of old-style continuous crossbows will be replaced one after another.

Before the Tianji Heavy Crest Crossbow was officially launched, the old-style crossbow was still a powerful weapon for the various clans to compete.

The Tianji Heavy Bore Crossbow must ensure that each crossbow can drill through beyond the range of two thousand steps. To tear apart one-third of the inch-thick gold quenching iron plate, it will use a three-inch long, cluster-front bullet-point structure, especially the cluster-front bullet-point tip part, and will use eight-level gold quenching iron casting.

Even so, the metal quenching material consumed by each heavy crossbow bullet is still only one-fifth of that of traditional heavy crossbow arrows.

If the equipment can be changed within one year, the old heavy crossbow arrows stored in Longxiang Camp will be replaced with heavy crossbow bullets, and the continuous combat time of the Huwei Battalion will be increased by five times, which will be extremely terrifying to the increase in combat potential.

Although the structure of the crossbow bore will also bring a series of problems such as overheating, and the structure and operation will become more complicated, and the crossbow bore parts require more advanced metal quenching, but after weighing, it is also a huge improvement.

In addition, if the enemy only wins in large numbers and the individual soldiers have limited defense, the Tianji Heavy Bulge crossbow will be replaced with a cheaper ordinary crossbow bullet...

Only then can the individual crossbow be considered to be able to truly expand the scale of mass manufacturing.

The Tianji Academy has long established a factory to manufacture individual combat crossbows. Although the cost is not low, and although it is not suitable for mass equipment of Longxiang Camp, the performance of the old-style individual combat crossbows is still much better than that of traditional crossbows. There are many clans of the Yanzhou clans. The more than 1,000 individual combat crossbows built by the Tianji Academy in two years were still robbed at a high price, so that Chen Hai only equipped less than 200 individual combat crossbows in Huwei Camp.

Now, the Battle Crossbow Factory is replaced with a new type of individual crossbow, and the annual output should be able to reach one thousand.

After all, the talisman array required for individual crossbows has been simplified, and ordinary craftsman apprentices from Tianji Academy can start to refine them. At present, Tianji Academy has released the main mechanical puppet techniques and the only requirement is to regularly refine the standard talisman array components for handover. In fact, this is the main means for many workshops belonging to Tianji Academy to break through the bottleneck of production.

However, even so, if it goes well, the Longxiang Camp will have one thousand soldiers in the most elite Guard Camp next year, and they can all be replaced. From the first to the fifth battalion, it will take at least five years to complete the initial change of 30,000 soldiers. This time seems very slow, but you must know that after the Longxiang Camp completes the change of gear, its combat power will be comparable to that of the Hexi Road yamen soldiers. You can know how terrifying this speed is.

Next year, building a city in Yuchengling and finally defending it in the offensive of the demon barbarians like a torrent. Su Yuan, Sun Gan and the others were still a little worried. In their opinion, with the current dress-up and preparation speed, all aspects will be more prepared in three years. Considering that building a city in Yuchengling and you should have greater confidence.

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Zhang Xiong, Sun Gan, Su Yuan and others got the new secret map of the crossbow, went down first to prepare their own preparations. Huang Shuang also stayed on the city tower with Chen Hai, and couldn't help asking: "Is this the inheritance of the hidden vein?"

Chen Hai was stunned for a moment before he realized that Huang Shuang refers to a group of puppet war equipment such as the crossbow that was the same as Yanzhou weapon refining tradition. He also didn't know how to answer Huang Shuang.

Strictly speaking, the civilization system accumulated by the earth after countless years of development should naturally be considered a kind of inheritance.

The earth civilization seems to be based on the application of external energy and machinery such as gunpowder and electricity. The inheritance civilization of the Jinyan Prefectures is based on the mysterious method and the talisman formation. However, in Chen Hai's view, the most fundamental difference between the two civilization inheritances is that the earth civilization is based on civilian society, and the inheritance of the Jinyan Prefectures is based on a small group of elite Xuan Xiu standing above all living beings and treating the general public as an ant people.

The same is true. The traditional sects and sects in the Jinyan Prefectures are more obsessed with creating extremely fine and complex high-level magic weapons or high-level formations. The more advanced magic weapons and sects, the more advanced mysterious cultivation and martial arts are needed to master them. This also ensures that the pyramid ruling structure inside the sect and sects can be stablely passed on.

From a technical perspective, the mysterious inheritance of the Jinyan Sects is not necessarily more advanced than that of the Earth.

The legendary figures in Yanzhou's history, except for the legendary Wei Boyang, cannot be confirmed, no one else's life span can exceed 800 years old. In addition to this, there is also a screen neck that cannot be broken through in Yanzhou's heavenly figures. Not to mention the body flying, even the existing flying magic weapon has an unbreakable limit.

Chen Hai studied this speed limit bottleneck, which is the speed of sound.

Chen Hai's speed of slashing at this time naturally broke through the speed of sound, but the ultimate speed of his body's movement and running can reach a terrifying breath of 100 meters in a short period of time, but only one-third of the speed of sound.

This is related to Chen Hai's ability to use Fenglei Gang Yao to temper his body after pursuing the second realm of Fenglei's true meaning. If it were other martial arts practitioners in the late stage of Mingjiao Realm and even Daodan Realm, even if their feet could burst out with such powerful power, the muscles, bones, orifices and veins of the body would be difficult to withstand such huge explosions.

After all, this is completely different from sitting in a high-speed plane.

However, the earth has long been at the technical level, breaking through the speed of sound.

Chen Hai founded the Tianji Academy deep in Qintong Mountain at this time. On the surface, it also looked like it was based on the talisman array ban to develop puppet techniques, but the changes in thinking patterns were subversive.

The Tianji Academy created a heavy crossbow in Tianji. The single-handed crossbow can control it. After control, it can directly threaten the lives of high-level Xuanxiu strong men. In fact, it is a war weapon that inherits the old style of Jinyan provinces, forcibly reversing everything from a small group of elite Xuanxiu to civilian society.

This was originally a huge reactionary and overthrow, but because the chaos in Yanzhou had already begun, the control of the Jingjun clan clan led by the Ying clan was weakened by the first mate. Many powerful vassal forces in the border counties were eager to enhance their strength. The cultivation of elite Xuan Xiu was too slow to fill the consumption of large-scale wars. The Tianji Heavy Bore Crossbow, the single-handed crossbow and the ordinary soldiers who could pass the battle in short-term training did not suffer any resistance and were accepted by the clan clan clans in Yanzhou in an instant.

Perhaps at this time, there were old people who stubbornly regarded the Tianji Academy as a place of deviantism, but if these people were stubborn, their only fate would be to be annexed by other forces.

Compared with the previous tradition of Daochan Temple in Yanzhou to spread the Dharma and support the clans, what Chen Hai did at this time can be said to be another subversive new model, perhaps more appropriate to call the hidden inheritance.

But Chen Hai was not complacent because he knew in his heart that there were more advanced and terrifying inheritance of the mysterious law of the Earth civilization and Jinyanzhou, and even people could live forever, directly control the laws of heaven and earth, and could truly be called the powerful inheritance of gods and demons.

This inheritance is not a vain or out of reach.

The source of the inheritance of the Daochan Temple, the temple, the dragon emperor Cang Yu, and the Zuo Er come from this powerful inheritance.

The Rakshasa Domain on the other end of the Blood Cloud Wasteland is also a much higher level than the Jinyan Prefectures.

This has led to some powerful lives in the Rakshasa Realm, even under the suppression of the laws of heaven and earth. Even if the Blood Cloud Wasteland and the Rakshasa Realm and the Jinyan Prefectures are completely connected, these powerful lives cannot enter the Jinyan Prefectures.

What exactly does the Rakshasa Realm exist?

Which heavenly realm does the temple come from? Why is it left in the Blood Cloud Desert Realm? Why is it responsible for educating the Jinyan states and resisting the blood demons' invasion of Jinyan states?

Does he still have the chance to return to his hometown on Earth in his life?

These are the most fundamental questions that are entangled in Chen Hai's mind. Chen Hai even suspected that the temple also came from the Rakshasa Realm, and the Rakshasa Realm was even more vast and vast than Zuo Er said. The Rakshasa Blood Demon is just a force in the Rakshasa Realm.

But all of this is just Chen Hai's guess, and I don't know if I have the chance to enter the Rakshasa realm in this life.

Chen Hai temporarily suppressed these thoughts that he could not completely eliminate. At the moment, he still did all means to strengthen the defense of the seven defense villages on the east line with Hengshan City as the core.

In the short term, in terms of melee defense in the city, there is no better combat equipment than counterweight stone-capping crossbows and more convenient to manufacture - Su Yuan, Zhang Xiong and others came here this time and sent 100 light stone-capping crossbow accessories, but the base of the stone-capping crossbow and the crossbow pole made of thousands of years of hard wood need to be mined on site in Hengshan City.
Chapter completed!