Beiling fortress woke up long before the golden rays of sunshine were full, and even sometimes the rolling yellow and black smoke and the clanging sound of iron hammers would last all night.


    In the past five years, although the main production base was located in Tianying city at the north foot of Dongdu mountain, the Heifeng army rarely participated in the large-scale war against Tianluo Valley, and also strengthened the construction of craftsmanship camp. At this time, the Beiling fortress is more like a large smelting workshop than a fortress, mainly casting heavy bore crossbows, vulnerable parts of light and heavy Tianji chariots and xuanbing battle armour.


    With the intensification of the war, guniuling, yanxingsai and other military fortresses have been equipped with more than 2000 heavy bore crossbows in recent years, and 40000 or more bore tubes need to be replaced every year.


    The bore tube and other vulnerable parts can be copied as they are in many places such as zhenhuotang, but the scrap rate is too high, so they can''t compete with the craftsmen in beilingsai and Tianying city.


    The key is that the vulnerable parts sold in beilingsai and Tianying city are also very good and cheap, so each family has tried to cast heavy bore crossbow at this time, but the vulnerable parts are mainly purchased from beilingsai and Tianying city.


    Many generals of the black wind army feel that Beiling fortress is very poor. Where did they think that Chen Hai''s purpose is to suppress his competitors with low prices and then monopolize the market; At the same time, because of this, the Heifeng army has not participated in the large-scale war against Tianluo Valley in recent five years, and can still enjoy double the supply of military supplies. It is also difficult for other generals of Yantai pass to put forward any opinions on the Beiling Sai, which is more like a smelting workshop at this time.


    The disturbance in the early morning of beilingsai can not penetrate the rock layers hundreds of meters deep.


    In the dense underground spirit cave stone chamber, Chen Haipan sat at the feet of the Xuanjin puppet. Compared with the Xuanjin puppet, he could reach the knees of the Xuanjin puppet when he sat, but the spirit of heaven and earth formed two huge vortices of similar scale and poured into both sides.


    The two sides have their own ancient and distant breath. They taste it carefully, but they are even somewhat similar. This is naturally due to the changes brought by Chen Hai and Xuanjin puppets to refine the ancient spirit together.


    In the past five years, Chen Hai was frantically improving his strength. It was difficult to measure his cultivation level from the current grading standard. Before fighting with people, Chen Hai didn''t know how terrible the fire crow spirit at the peak of the 72 yuan God level was to improve his combat power, except for the origin of the divine spirit of Tao Tai. But one thing is certain, refining the ancient spirit Deducing the forbidden system of Tianji array and understanding the secret form of martial arts are too important to consolidate the foundation of his Tao.


    At this time, in Chen Hai''s understanding of the sea, hundreds of faint figures are constantly blurred and changing. It seems simple and clear, but it reveals the mysterious Tao rhyme.


    Over the past five years, Chen Hai has practiced the martial arts collections that the disciples of the outer gate of Wanxian mountain can practice, and disassembled the seventy or eighty unique martial arts and war skills contained in these martial arts collections. Finally, he has supplemented the secret forms of martial arts by 500.


    There are three thousand secret forms of the five hundred martial arts. On its own, it may not be as good as the unique combat skills taught by Wanxian mountain to external disciples, but it is just returning to nature that can coincide with the origin of the five thousand martial arts. On top of the five hundred secret forms of the martial arts, the energy source continues to combine unimaginable unique combat skills.


    On this day, Chen Hai also had a short rest. When he was about to deduce the prohibition of a small part of the Tianji array newly rubbed out from the Xuanjin puppet, his mind moved slightly. Sha Tianhe had something to show him.


    He opened his eyes, but saw a purple light breaking out of his pupils and irradiating the dark underground cave. He blinked his eyes, and after a few breaths, he restrained the brilliance.


    The tall black gold puppet seemed unaware. If it were not for the two faint red lights in the pupil, it would be like a dead object. Chen Hai knew that the Yan devil leader was also immersed in a mysterious state at this time, smiled softly, flashed his body, and left.


    Reappeared in the hall of deliberation, Chen Hai saw Sha Tianhe sitting there chatting with Qin Qian.


    When they saw Chen Hai coming, they all stood up and bowed to Chen Hai.


    With a smile, Chen Hai walked up to the stage, sat on the tiger''s seat and asked faintly, "how did Qin Changshi run to the northern mausoleum today?"


    It has been nearly two years since Qin Qian saw Chen Hai walking in the sitting room. His breath was more like heaven, and a burst of sadness appeared in his heart.


    Qin Qian was confident that he could win Chen Hai even if he didn''t rely on xuanbing''s profits when he fought with Chen Hai in Wanhua virtual environment. However, over the past few years, although he tried to improve as much as possible, after all, when fighting on the front line became more and more frequent, trivial things were everywhere and involved too much energy. At this time, he vaguely felt that in terms of actual combat strength, Chen Hai may have been above him.


    Qin Qian forcibly restrained his jealousy and said positively: "Guniuling, Lima mountain and yanxingsai cleaned up Tianluo valley a few days ago. Unfortunately, the magic soldiers were defeated and shrank in Tianluo Valley again, and our army did not have the conditions to attack Tianluo Valley on a large scale. According to the Scout''s reconnaissance, there was also a change in the direction of Tiancheng mountain. At this time, there were almost one million magic soldiers gathered at the south foot of Tiancheng mountain , it''s possible to go south to reinforce Tianluo Valley at any time. In this case, the Tianji war weapons accumulated by our department are no longer enough to cope with a large-scale and tragic war... "


    "... at this time, the craftsman still couldn''t make a small bore tube, and the other war weapons and armours needed, although the craftsman was several times that of the Beiling fortress, they were as good as that of the Beiling fortress. The garrison general''s repeated supervision failed to achieve the effect, so he could only deprive the craftsman Jiang pan of his job. At this time, I hope Lord Chen will take the craftsman''s job and move the craftsman to the Beiling fortress at the same time."


    As Guniu ridge and Lima peak are at the forefront, Beiling fortress is actually the second-line defense line of mozhang ridge, so there is no need to consider the security issue.


    Although the incorporation of the craftsman division into the Beiling fortress will make Jiang Mingchuan, Jiang Han and others afraid, the status of the Beiling fortress in the yantaiguan and even the whole mozhangling Dadu general protection house system will become increasingly important, which still brightens the eyes of Sha Tianhe and others.


    Although the Dadu general''s residence above the three towns of mozhangling has always been empty, with more and more elite mobilized by Yongjing from all over the country, the confrontation between the human and demon races is becoming more and more serious around the competition of Tianluo valley. The Dadu general''s residence of mozhangling, which has been empty for many years, should be officially established soon.


    Don''t mention Sha Tianhe. The middle-level generals below are also talking about it.


    Moreover, the craftsman division was under the jurisdiction of Qin Qian before. After it was incorporated into the northern mausoleum fortress, Chen Li led the army with the commander of the army. "The troops of Tianluo valley are fierce, and the war will soon further expand the scale. Jiang Jin''s trip will not simply let the eastern capital Jiang family recognize their ancestors and return to their ancestors." Chen Hai didn''t think there was an accident, but also knew that Jiang Jin will come to this day sooner or later, Therefore, Jiang Yuwei was arranged to return to the north foot of Dongdu mountain, but he didn''t expect that Jiang Jin''s soft knife stabbed quite well.


    "There are more than 300 people in Dongdu city. I went to Wanxian mountain with my father this time. It is said that my father arranged a xuanjie cave for the more than 300 people in Dongdu city in Dongdu mountain. Later, father Jiang came to me and said that he hoped that all the more than 3000 skilled refiners and craftsmen trained by Jiang in the north foot of Dongdu mountain for five or six years would be transferred, saying that my father wanted to leave Borrow these hands... "Said Jiang Yuwei.