After Su Zixuan went back, he handed over the required materials to the three provinces, six cities and twelve prefectures at the second regular court meeting to collect, and then judged the merits according to the amount of materials handed over.

And after Su Zixuan's court meeting, he also opened his storage bag and carefully searched it to see if there were any such materials, but after cleaning up, he also found a lot of materials, which made Su Zixuan also very happy.

And those great cultivators in the late Yuan Infant period, Su Zixuan didn't think about how to deal with it, so he had no choice but to put it aside first.

Then Su Zixuan took out the ghost shadow giant ship given to him by King Yue, and Su Zixuan carefully observed the furnishings and layout on it, as well as the formation and other things on it.

This is the first time that Su Zixuan has felt the magic of the technique, and usually Su Zixuan regards it as a means of transportation, and he didn't think of the actual use of transportation in war, but as soon as he talked to this Mu Lingzi earlier, Su Zixuan was also stunned, and at the same time, it also made him suddenly realize.

Su Zixuan pondered for a moment and muttered: "But the disadvantages of this are also very big...... Hey......"

The disadvantage is that the urging of this battleship requires a large amount of spirit stone resources to give full play to its advantages, but if it is purely for transportation, it is fine, and if it is really used in war, it will be a bit troublesome......

This matter also made Su Zixuan a little headache, and at the same time, it also asked Tianxuan to send an order to the three monarchs, so that they could be stationed in various cities on the spot, without rashly attacking and waiting for military orders.

Su Zixuan walked around casually in the study, and at this time, Su Zixuan's eyes swept away.

Suddenly, Su Zixuan looked at the bookcase, and there seemed to be a book on the art of mechanism.

The title of the book 'Mechanism Application' may be the reason why I don't pay attention to it, this book has become extremely shabby, but fortunately, it does not affect Su Zixuan's reading.

Then I opened the book and read it carefully.

Su Zixuan looked at the introduction of this book and returned to his seat, and then picked up the jade pen to record.

......

Because of the war, many of the tricks in ancient times were used in military affairs, and the most typical one was an application called the Seven Evil Arrays.

It is said that the application of this formation is recorded in many historical books.

It is said that after an ancient power strayed into the Seven Evil Arrays arranged by a master of the art of the mechanism, the world was turned upside down in an instant, the wind was fierce, and the sand and rocks were flying, and finally this great power was also trapped for seven days and seven nights, and finally was able to get out of the trap, and then ended up in a fiasco.

This example shows that this Destruction of the Seven Evil Arrays is indeed very powerful.

And this is only a small part of the mechanism formation, there are still a lot of examples, Su Zixuan also has a general understanding.

A closer look reveals that it not only has the usual military elements, but also seems to have a lot of esoteric metaphysics.

If you have to analyze it in detail, it can be divided into eight kinds of formations: 'life, death, shock, injury, scene, opening, rest, and Du', and it is said that it can be changed into a formation like Zhou Tian 365, and this kind of back alley is also unique in the entire history of warfare.

"Good at domestic affairs, good at strategy. ”

This great man has also left a lot of mysteries, one of which is some of his manufacturing skills.

The book commented: "It is good at ingenuity, profit and loss crossbows, ships and horses, deduce the art of war, and battle formations." ”

Thinking from this, when looking at these mechanism techniques of this Mu Lingzi, Su Zixuan also boldly speculated that Mu Lingzi's mechanical production skills were likely to inherit some of the techniques of this great power, and to exert and improve them.

The spirit crossbow that has been circulated in various dynasties is about eight inches long, and one crossbow can be ten shots.

"It is called Yuanrong, with iron as the arrow. ”

However, the size of this weapon is not small, and it is not very convenient to carry it on the march and in battle, so the dynasties did not use it to equip troops in batches, so there are no generals for actual combat.

It wasn't until after Ji Shengxue died that a little bit was mass-produced in the Qingxuan Dynasty.

Due to its high lethality, it was ideal as a weapon to defend the city, and it also played a great role in times of civil strife.

There is a well-known story about a battle for hegemony between the Qingxuan Dynasty and the Tianlong Dynasty.

The army of the Qingxuan Dynasty set up an ambush halfway, and in the dark night, bows and crossbows were on the strings.

After the army of the Dragon Dynasty entered the ambush, the army of the Qingxuan Dynasty fired ten thousand crossbows, and the enemy commander was killed by arrows on the battlefield.

So there is no doubt about the power and application of the crossbow in ambushes.

Of course, there are also some problems of misfire in the application, which also causes a lot of losses and troubles.

However, the Qingxuan Dynasty successfully solved this problem, but how did it actually solve the problem of going off the rails? Su Zixuan also studied it later.

The Gathering Spirit Repeater is composed of crossbow teeth, lookout mountain, crossbow hook, hanging knife, copper shaft, and small tube.

And this small tube is the key to solving the problem of misfire.

Because of the special structure of this small tube, when it is pushed up the hanging knife, it cannot be rotated, but after it is pulled down, it can be rotated back and forth, the bow and crossbow are wound, and the safety is closed.

Another point is that anyone who knows how to hit knows that the moment of firing, the inaccurate adjustment of breathing will affect the accuracy of the shot, and this kind of crossbow also solves this problem.

Again, this kind of bow and crossbow is the most effective weapon used against the cavalry, and it is the same as the thunder cannon.

Although Su Zixuan was also partially equipped in the back, he couldn't continue to use it after a long time, because the damage rate was extremely high, so he didn't continue to use it.

And the giant spirit battle crossbow designed by Mu Lingzi in front of him solved the problem of this equipment, which made Su Zixuan how could he not be happy?

Also on display were the Giant Crossbow Hearse, a type of chariot that was placed on the city wall or in front of a battle array.

Sixty large crossbow arrows can be released at the same time, and countless large mechanical devices with small crossbow arrows need to be piloted by ten people, and the most ingenious is the tail of the crossbow arrow that is ten feet long, which is tied with a rope, and can be quickly rolled up and withdrawn with a roller after it is released.

Su Zixuan had also actually experienced it before the battle formation, and its power was really extraordinary, so Su Zixuan's expectations for the batch equipment of the ghost giant ship behind him were high, and if he could succeed, he would definitely be able to solve the situation that the three monarchs were facing now.

But this must take a lot of time, and Su Zixuan also knows that if it doesn't work out in three years, he can't do it.

The only thing to do now is to collect the materials and give them to Mu Lingzi, and the rest can only wait for the news from Mu Lingzi's side with peace of mind......