Previously, in order to avoid the anger of Qin Mu Hou Dong Shou, around the spring of the Yuan Dynasty in the 75th year of emperor Yi Tian, in addition to living a boring two-point and one-line life between the East camp of the Suwei army and the Mojia department, Chen Hai temporarily shut down the armour shop in Tieqiao lane. At the same time, he also let Shen Kun, Ge Tong, Zhou Jingyuan, Ding Shuang and others rest assured to stay in juquanling for cultivation and build the foundation of juquanling, Don''t come to Gyeonggi easily.


    After Dong Shou, the Marquis of the Qin Dynasty, led the troops and horses of Hexi to the East, the people and affairs of Hexi in the capital were again in the charge of Dong pan, and the atmosphere full of gunpowder was slightly relaxed.


    By mid March, Ding Shuang, Ge Tong, Shen Xiu and other talented people led more than 30 Hu Wei from juquanling to Yanjing to meet Chen Hai.


    Ding Shuang and Ge Tong brought Chen Hai''s black wolf chariot, six edge sickle spear, black fetal bow and armor breaking arrows to Yanjing. They also brought several newly developed primary mechanism beasts and a new batch of gold quenching armor in Juquan mountain.


    Although Chen Hai strives to build a more perfect production system in juquanling and strive to be self-sufficient in some basic resources and materials, the top refining equipment resources, such as heaven and earth treasures such as black pulp fetal iron and red pulp copper, as well as a large number of pills that many people practice and tens of thousands of hungry prisoners need to improve their physique and strengthen their muscles and bones, need to be introduced from the outside.


    And this is by no means a small number.


    This requires juquanling to be able to deliver excellent armor and equipment to the outside on a large scale at the same time, so as to maintain the balance in and out.


    Although juquanling continued to undertake the repair of armour and equipment of Tongbei Dachang at this time, with the main force of Xiyuan army transferred to qintongshan, the status of Tongbei Dachang was rapidly marginalized, and the business volume that juquanling could undertake from Tongbei Dachang was sharply reduced, shrinking to less than one tenth of its previous peak after.


    On the other hand, the authority of the more large-scale purchase of armour and war equipment by the Jingying army has been separated from the Taiwei house and transferred to the office of the general manager who will be the supervisor together with the Xiyuan army, the Suwei army, the Huben army and the Jingzhao house guard army.


    Even if the armour shop in Tieqiao Lane reopens, the war is chaotic at this time. As the most excellent quenched gold armour in all iron armours, it is not difficult to sell, but the largest purchaser of primary mechanism animals is Jingying army.


    The primary mechanism beast is expensive, but it can''t be used in the battlefield. Its main use is the transportation of bulk materials.


    Since the 70th year of emperor Yitian, wars have been frequent in the counties around Gyeonggi. Not only a large number of folk cattle, horses, mules and donkeys have been plundered and slaughtered, but also the official pastures have been severely hit. At this time, we can only give priority to ensuring that the military riding camps have sufficient mounts. If we want to restore farming, we are extremely short of livestock, let alone meet the transportation of goods.


    Even the lowest level mechanism beast costs a lot of money and consumes a lot when used. The cost of a primary mechanism beast is comparable to that of a top-grade qingcung horse. However, even if the qingcung horse is domesticated manually, it is very difficult to reproduce. The later domestication takes years or even decades. However, it is much easier to build a primary mechanism beast in the foundry controlled by the Zong valve family.


    Therefore, in a short time, the military can only use a large number of organs, wooden cattle to supplement the serious shortage of transportation capacity.


    Although the cost of mechanism animals is high and the loss is large, in mountainous Heyang County, Yanmen county and Jiyang County, ordinary mule, horse and camel animals are far inferior to mechanism wood animals when crossing mountains and rugged mountains.


    Chen Hai''s demand for the military is clear in Mexico.


    As long as the war does not stop, the Su Wei army, the Huben army and the Xiyuan army need to replenish at least tens of thousands of mechanism wooden cattle every year in order to barely meet the transportation of grain and materials for 5.6 million elite soldiers and horses.


    If the war continues to escalate, the scale of troops and horses gathered to the west of Gyeonggi continues to expand, and the refugee army realizes the importance of encircling and harassing the food route of Huben army, the number of organ wooden cattle that need to be supplemented every year will continue to increase significantly.


    Although this kind of primary organ puppet beast is very insignificant, the absolute number determines the absolute profit. At this time, juquanling can continue to develop and expand as long as it can take a share from here, coupled with the resources that juquanling can produce, and it will not be a problem to feed 50000 or 60000 talents.


    At the same time, juquanling also needs to enter the situation of mass manufacturing mechanism puppets, so as to slowly improve the management and manufacturing level of the foundry to a higher level, and mass manufacture more complex and powerful divine machine chariots.


    Although the Mojia department is responsible for the bidding and technical supervision of organ puppets, behind the foundries that previously supplied various organ puppets to the Jingying army, there are the figures of the patriarchal clan. Now suddenly, a new family will come in. Zhao Sihan, the Secretary of the Mojia department, dare not take the initiative. Chen Hai can only go directly to Chen XuanZhen, who will be the supervisor.


    But Chen XuanZhen didn''t refuse. He informed Mojia that he was ready to do some tests for several mechanism beasts sent by Juquan ridge.


    The war broke out frequently, and the consumption of mechanism wood cattle increased several times than before. In the past, more than a dozen foundry sites with fixed contact were squeezed to the extreme. As a result, the quality of mechanism wood cattle sent over in recent months was uneven, and the loss ratio also soared sharply.


    The Xiyuan army did not go out of Wushengguan, but the situation was better. Bo xunquang, the leader of the crown prince Yandan who specializes in food and supplies, did not dare to run back to Yanjing City, but the impeachment memorials were sent like snow flakes, accusing him of deliberately dragging Huben''s army back.


    In the four-year struggle for imperial power between the emperor and the crown prince, Chen XuanZhen firmly stood on the side of the emperor and helped Yingwang Yingshu and Wenboyuan behind the scenes. However, he fundamentally maintained the stability of the Dayan Dynasty. At this time, he didn''t want Huben army to suffer a big defeat because of the trouble of logistics supply. He had long thought of replacing the two troubled foundries.


    Now that Chen Hai has come to the door, on the appointed day, Chen XuanZhen asks Zhu Bo, the chief of the Xiyuan army who specializes in the supply and payment, and the scattered riding Duwei Tu Chongzheng, to go to the testing ground of the Mojia company to see what advantages the several mechanism wooden cattle sent by Juquan ridge have.


    In addition to Zhao Sihan, the Secretary of the Mojia division, the great craftsmen and young craftsmen who came from the sect were full of opinions about Chen XuanZhen and Chen Hai.


    In fact, more than ten foundries that had previously supplied all kinds of mechanism animals for the Mexican armour division had a great relationship with the patriarchal valve where these great craftsmen and young craftsmen were located. At this time, they guessed that Chen XuanZhen was likely to open up for juquanling, grab food from their clan, and could not change this, so they were even more reluctant to come and join the fun.


    But those five young craftsmen from poor families are willing to come out to help. In addition to seeing what juquanling is outstanding, Chen XuanZhen took good care of the disciples from the Han nationality in the school palace. These five people all learned about mechanism puppets from Chen XuanZhen in their early years.


    Juquanling also successfully developed a mechanism chariot that can be used in actual combat at this time, but Chen Hai won''t rush to take it, but the structure of several mechanism wooden cattle has also been greatly improved on the original basis.


    Chen XuanZhen is good at refining utensils. He is a master of refining utensils in Yanzhou. He also has a deep knowledge of mechanism puppetry. When he went to the test field, he turned pale and looked at Chen Hai: "juquanling has greatly improved the internal structure of mechanism animals?"


    Zhao Sihan and the other five young craftsmen were surprised to see that Ding Shuang and Ge Tong were one-third smaller than normal. They thought that juquanling had only reduced the mechanism animals in the same proportion. Unexpectedly, they had also greatly improved the internal structure. At this time, they were shocked and ignored their impoliteness. They hurriedly unfolded the report drawings sent by juquanling, Look at how much the internal structure has changed.


    According to the rules, if juquanling wants to supply the mechanism animals to the Jingying army through the Mojia company, it can report the drawings for filing. There is no problem for the Mojia company to review the drawings, and then compare the drawings with the real objects, it can be regarded as passing the technical review - juquanling doesn''t have to worry about leaking the secret, because it will certainly leak the secret, which is also the price of trying to sell the mechanism animals to the Jingying army in batches.


    Zhao Sihan and many other craftsmen specialized in mechanism puppetry for half their life, so they can work in the Mojia department. They all know that there are only a few primary mechanism beasts used for material transportation, and the internal structure of these primary mechanism beasts with the wind array box as the core has little room for improvement after thousands of years of evolution and development.


    It can even be said that the more elementary the mechanism beast, the less room for internal improvement.


    The craftsman of Juquan mountain can be regarded as a genius if he can make a slight improvement in the interior of the primary mechanism beast, but it is impossible for them to make a significant improvement.


    We must greatly change the internal structure. The mechanism beast will only get worse and worse. This is not improvement, but fooling around.


    "How can it be changed like this?" Xue Cun is one of the only two young craftsmen in Mingqiao territory of the Mojia division. When he unfolded the drawing, he saw that compared with the conventional mechanism wooden cow, there were many changes in the forelimb connection of the mechanism animal produced by Juquan mountain. He was shocked and inexplicably questioned that these changes in Juquan mountain would reduce the forelimb performance of the mechanism animal.


    "...." Chen Hai smiled slightly, but asked the young craftsman Xue Cun to test the performance of the mechanism beast himself.


    He thought that the internal improvement of the primary mechanism beast had been quite conservative. He didn''t expect so many disturbances. It''s not surprising to think about it.


    The contemporary xuanxiu''s research on mechanism puppetry has been limited to fixed thinking. Naturally, the range of improvement in a specific direction is becoming narrower and narrower. However, his integration of the thinking inertia of the two worlds brings about directional changes. Therefore, the space for change is far beyond the imagination of the world.


    Ji Yuanren, another young craftsman in Mingqiao territory, came together with a dignified look. He even didn''t hesitate to destroy the original life Zhenyuan and turn it into a flame to melt the sand, making the terrain of the test site more rugged and more real, so as to more accurately test the performance of mechanism animals.