In the secret room of Shepan Mountain, Wei Wuxuan took out the Yin and Yang two gas cylinders, its current weight is afraid to be tens of millions of catties, if he is not proficient in traction techniques, he will not be able to move it.

The Yin and Yang Two Qi Cylinder is a high-grade high-grade nine-element Dao forbidden magic weapon, which means that there are a total of nine Dao forbidden sacrifices on it, and at least one Dao forbidden sacrifice has reached the ninth layer.

Ninety-nine is one, and it is rumored that if a nine-element Dao forbidden magic weapon is successfully cultivated, it can become an existence beyond the magic weapon, and it is called a 'magic weapon' by the cultivation world.

The magic weapon can be done as you like, and it is too weak to swim, and the power is unimaginable.

The Yin and Yang Two Qi Cylinder in his hand was also a Dao Forbidden Sacrifice to the ninth layer, but this was the main Dao Forbidden Yin Yang Rune Array of this magic weapon.

The refining and nourishment of the two qi of yin and yang are all completed by this dao ban, and the other eight dao prohibitions are all auxiliary prohibitions, and their effects are not directly on refining and nourishment.

Just like a house, the main beams are important, but the other parts are also essential, otherwise they will not be complete. Today's Yin and Yang cylinders are like a huge pavilion without decoration, which can live in people, but it is not too comfortable.

Wei Wuxian has never chosen a natal weapon, the natal weapon is closely related to himself, a monk can only refine one natal weapon, which is related to his future cultivation path, so he has to be extra cautious.

In the past, he had been looking for a good sword weapon to use as a life weapon, which was also the most common choice for many Jindan monks.

The sword weapon is the main killing, and if it is used as a life weapon, it will greatly enhance the monk's attack ability.

However, after thinking about it for a while, he still decided to choose the Yin and Yang two cylinders as the natal weapon.

The quality of this magic weapon is excellent, and the Yin and Yang Qi generated after refining all things can help him cultivate, and there are many other wonderful uses.

Refining the natal artifact is not a simple matter, you need to associate it with your own divine soul, the artifact is like a part of yourself, if the natal artifact is damaged, you will also suffer the same serious damage.

Seven days later, after an extremely complicated refining process, Wei Wuxian finally refined this high-grade Nine-Yuan Dao Forbidden Weapon, and at this time, a slender vial was suspended in his dantian.

The bottom of the Yin-Yang two cylinders is inscribed with a Yin-Yang Rune Array, which is transformed into nourishing all things and reversing into refining all things.

Above the Yin-Yang two cylinders was a walnut-sized golden pill and a water mass that was unstable and black as ink. There are two black and white qi lingering around them, if you look closely, you will find that the black and white qi will not enter a trace of the two after every time they go around on it, although this trace is very small, but the small amount of gathering will bring great changes to the two over the years.

What's more, the essence of his cultivation is the Black Water True Scripture, which can adopt all kinds of heaven and earth vitality, and the two qi of yin and yang are the foundation of the vitality of heaven and earth, so naturally they can absorb all of them for their own use.

This Yin and Yang Two Qi Cylinder swallowed a large amount of accumulated corpse qi and the corpses of the monks of the Fallen Soul Sect and the Tianquan Sect, and after seven days of refining, it had already become a pure Yin and Yang Qi Qi and at this moment, the Yin and Yang Qi in the Yin and Yang Two Qi cylinder was extremely rich, and it was just feeding back to him.

Just as he was retreating to refine the Yin and Yang two cylinders, a large-scale battle of monks broke out again in the Central Plains.

This time, it was the Righteous Path Alliance that took the initiative to attack, and tens of thousands of monks fought a bloody battle in an empty plain near the Western Regions.

Thousands of low-level monks of the Tianshui Sect showed their Yuanli Bow for the first time, and five low-level monks of the Tianshui Sect with the Yuanli Bow in their hands on ten warships became the main force of the battle, and under their cover, tens of thousands of monks of the Righteous Path Alliance drove straight into the great array of the Blood Soul Alliance.

The battle lasted for nearly a day, and finally ended with the defeat of the Blood Soul Alliance, and the Five Sheep Sect took advantage of the situation to recapture the sect, and for a time the general trend was inclined to the side of the Righteous Path Alliance.

And Jintaimen, as well as other small and medium-sized sects, who had been paying attention to the battle situation on the side, saw this situation and took the opportunity to expand their territory and merge some sects that originally leaned towards the Blood Soul Alliance.

After Wei Wuxian came out, he immediately convened a meeting of all the persons in charge of the base, Xie Sanyi reported the situation outside, and finally said: "It is said that now the major sects outside are developing the Yuanli Bow and the Crystal Light Cannon, and there are people from the Tianshui Sect again, who have been waiting for the mountain master, I think nine times out of ten they are also here for our Crystal Light Cannon." ”

Wei Wuxian looked at Fan Li and the black crow.

Fan Li said: "The refining methods of the Yuanli Bow and the Crystal Light Cannon are not very advanced, as long as they know the principle, they can be studied by a certain level of refiners, it is just a matter of time for them." ”

Wei Wuxian nodded, he agreed with this statement, and looked at Yuwen Qingtian and Hong Zhan on the side: "The advantage of our equipment will not last long, but I still say that, good equipment also needs good commanders and soldiers to maximize their power, but now is not the time to wait for me, before the other party has mastered it, we have to take Xiaoqing Mountain, Beichen Mountain, Yutan Mountain and Tianquan Sect first, so that not only will the Fallen Soul Sect be isolated, but also ensure that there are continuous resources to provide the development of the Shepan Mountain base." Be mentally prepared to go on the march. ”

"Yes. The two straightened up at the same time.

Wei Wuxian said to Fan Li and the black crow again: "The Refining Academy must speed up the update of equipment, and maintain and widen the gap between our equipment and other sects. ”

Fan Li and the black crow nodded in understanding. The Refining Academy is now the core department of Shepan Mountain, and some things are inconvenient to talk about directly at the conference.

Wei Wuxian turned to Shen Tao: "How is the training of the soldiers now, can it meet the requirements of the second mixed team?"

Shen Tao said: "There is no problem with the personnel, the main thing now is that there are not enough war boats." ”

"How big is the gap now?"

"Eighty-five ships are still missing. ”

"That's so bad..."

Wei Wuxian frowned, the normal establishment of a mixed warship formation was four warboat squadrons, a total of one hundred and twenty-four warships. Eighty-five ships are not enough at half, and according to the current progress of two warships per day, it will take nearly a month to be fully equipped.

We can't wait, if we wait for the other party to develop the Yuanli Bow and the Crystal Light Cannon, we will have to pay a greater price if we want to take those places again.

He thought for a moment and said: "First form five battle squadrons, one battle boat squadron is unified under the command of Hong Zhan, carried by three warships, and cooperate with Yuwen Qingtian's mixed warship formation, and take the Tianquan Sect first within three days." Then Xiaoqingshan, Beichen Mountain and Yutan Mountain were quickly taken together, and the Hongzhan Department was left to be responsible for the deployment of the occupied area. ”

"Yes!"

Hong Zhan said excitedly.

He can finally be in charge of a military unit on his own. Although there are no warships, only one squadron of warships, but it is all in his charge!

Wei Wuxian smiled at him and said, "Hong Zhan, your cultivation is too low, you will stay later, and you must reach the foundation building period before you set out on the expedition." ”

Hong Zhan was stunned for a moment, and then said with joy: "Yes, Mountain Lord." ”

Zhang Mazi was also happy for him when he saw it, Hong Zhan had been with him for a long time, and he had always been more down-to-earth, he didn't expect such an opportunity, and now his power in the Shepanshan base has surpassed him.

Yuwen Qingtian asked, "Mountain Lord, who is responsible for the position of Deputy Commander Hong?"

Wei Wuxian thought for a moment and said, "Chen Zijun!"

Chen Zijun was inspecting the barracks of the soldiers at this time, this was his daily job, and as a captain of the warboat squadron, he was not qualified to participate in today's meeting.

Suddenly, a rush of footsteps came from outside, Chen Zijun frowned at first, who was so bold that he dared to make such a big move when he inspected the barracks.

"Team up, team up..."

"Liu Zihao, you have the courage to be fat! What kind of place is this, you dare to make a loud noise, are you not afraid of military punishment!"

Liu Zihao was so frightened that he immediately closed his mouth, but a pair of eyes were dripping and rolling.

Chen Zijun gave him a kick: "Say, what's the matter, don't make such a cowardice!"

Liu Zihao licked his face and smiled: "Team Zheng, good thing, good thing!"

Chen Zijun said: "You dog can't spit out ivory in his mouth, don't ink, there is something to say." ”

"Team Zheng, you have been promoted. ”

Chen Zijun glanced around and gave him a popping chestnut and said, "Don't talk nonsense, this is the barracks." ”

Liu Zihao touched his head and said aggrievedly: "What I said is true, Sun Monkey from the Ministry of the Interior secretly told me just now, saying that at today's conference, the mountain lord named you to take over the position of Deputy Commander Hong." ”

Sun Monkey is Liu Zihao's fellow villager, originally all ordinary soldiers, and later found out that there is a Daoji and was assigned to Xie Sanyi, and later went around and around, Sun Monkey went to the Ministry of the Interior, and he came to Chen Zijun's warboat formation as a team leader.

Chen Zijun saw that what he said was clear-eyed, and he was excited in his heart: "What you said is true, if it is false, be careful, I will turn around and whip you." ”

"Really, I don't believe you to ask Sun Monkey. ”

Chen Zijun was a little convinced, rubbing his hands together, turning in circles in the barracks, and finally couldn't help but run out, he had many old acquaintances in the Ministry of Internal Affairs.

On the first day of the fourth month, the vast expedition team of Shepan Mountain began to move in the direction of Tianquan Sect.

This time, five warships and five warship squadrons were used, and three of the five warships carried five warship formations, totaling nearly 5,000 people.

Wei Wuxian didn't participate in it for the first time, and as the Shepanshan base continued to grow, there would be more and more battles in the future, and he couldn't participate in it every time.

At this moment, he was discussing the matter of the teleportation array with Yang Wenqing and the others in the Refining Courtyard.

The teleportation array was a heavy weapon that Wei Wuxian had always wanted to master, and since the Third Monk War, the method of developing the teleportation array had been lost, and now if anyone had it, they would have the initiative in the war.

The teleportation array is divided into single and bidirectional according to the type, and is divided into two types: positioning transmission and non-positioning transmission according to the transmission mode.

As the name suggests, a one-way teleportation array is a teleportation array that can only be transmitted in one direction and has no receiving capacity. In addition to the transmission function, the two-way teleportation array can also receive the transmission of other teleportation arrays, which is relatively more complete.

The two-way teleportation array is generally positioning and teleporting, otherwise they cannot receive each other's teleportation, and the one-way teleportation will have non-positioning teleportation, which means that the specific information of the teleportation location cannot be known, maybe the teleportation place is in mid-air, maybe in the water, or it may be directly teleported into the rock.

Non-positioning teleportation is risky because of uncertain location, and no one usually takes this approach.

Yang Wenqing said: "Mountain Lord, now the preliminary preparations are basically done, as long as there is enough star sand, then you can refine a one-way teleportation array, two-way is a little more complicated, but as long as the one-way teleportation array is developed, it will not be difficult to solve." ”

"Xingchen sand, this material is rare, it is generally used to refine storage bags, and at present, the large Xingchen sand mine is mainly in the hands of Jintaimen, which is a more troublesome thing. "Wei Wuxian's relationship with Jintaimen is not good, and it is unlikely that he wants to buy it from the local government.

He looked at Gu Bin on the side and said, "How about it, can there be any progress in the battle boat?"

Gu Bin said: "The speed of the warship depends on its weight, too light and too large to get up, now to increase the speed can be taken to increase the content of refined iron and refined copper, it is estimated that to increase the speed of the first level of wind needs to increase the material by fifty percent, that is to say, the cost will increase by about fifty percent, reaching one hundred and eighty low-grade Yuan Jing." If you want to increase to the fourth-level wind speed, you need to add fifty percent of the materials on top of this, and the cost of a warship will be close to three hundred low-grade Yuan Crystals. ”

The increase in wind speed is not only to increase the speed, but also to increase the height of the warship, and the second-level wind speed of the warship can travel in the fourth-level wind at most, and the height is about 300 zhang from the ground.

A warship with a wind speed of the third level can sail under a wind speed of five and reach a distance of up to 350 zhang above the ground, while a warship with a wind speed of four can withstand a wind of six and reach a distance of 400 zhang above the ground.

In the general Qi refining period, the monk can only resist the third-level Gangfeng when he controls the flying sword, and the foundation building period can withstand the sixth-level Gangfeng at most, and if the battle boat reaches the fourth-level wind speed standard, this has a completely different meaning in tactics, because controlling the commanding heights means occupying the initiative for the war.

Wei Wuxian didn't think much about it, and decided to transform them all into warships that could best reach level 4 wind speeds.

The wind speed of level 4 can reach 480 miles in half an hour, and it will not take more than two hours to reach Xiaoqingshan from Shepan Mountain, and it can go back and forth several times a day.

The transformation adopts a rotation system, and the new ones are replaced with the old, and all the current warships are gradually replaced.

The black crow said: "The new Yuanli Bow has been developed, you can take a look." As he spoke, he handed him a small Yuanli bow.

Wei Wuxian held it in his hand, but it felt a little heavier than before.

"This is our newly developed composite bow, which can not only use Yuan Jing, but also the monk can directly use his own Yuan Force to launch light arrows. Black Crow introduced.

Wei Wuxian said, "Yes, in this case, you can make more choices in an emergency." Are there any other improvements?"

"If it's with Yuan Jing, it's no different from before, if it's driven by the user's Yuan Force, then look at the user's Yuan Force value, the higher the cultivation, the farther the attack distance, and the higher the attack power. ”

Wei Wuxian nodded, walked outside and personally stretched out his bow to pour Yuan Li into it, feeling that the Yuan Force Bow was loaded to the extreme, and an arrow was fired.

Everyone saw a white light fall like a meteor on the cliff five hundred zhang away on the opposite side.

Boom, the cliff on the opposite side collapsed in a large area, and this arrow was terrifying!

Wei Wuyan's eyes lit up, this was completely beyond his imagination.

"Yes, build it as soon as possible, and replace the old equipment in rotation like the warship. ”

The black crow said: "The manpower of the Refining Academy is still too small, if I can, I want to recruit another thousand people in the base." ”

Wei Wuxian said: "No problem, there are thousands of prisoners who are being transformed in the mine, you communicate with Wang Fu and pick them inside!"

As he was talking, he heard an earth-shattering sound not far away, and just as Wei Wuxian saw a huge cluster of five-colored light spreading from the side of the Spirit Plantation Courtyard towards here.

Wei Wuxian smiled and said, "Oh, Huang Qiao has finally opened up the underground spirit vein!"

Such a big movement naturally attracted the attention of everyone in the Shepan Mountain base, and when they came out, they felt extremely abundant heaven and earth vitality.

Xie Sanyi took a sharp breath, and then closed his eyes with great enjoyment, this level of heaven and earth vitality is no less than the original Qingyang Sect, and this is just the beginning, as time grows, the aura that comes up from below will become more and more intense.

Wei Wuxian found Huang Qiao, the head of the Public Works Academy, who was covered in dirt, and praised him: "Huang Yuantou, your Public Works Institute has done a great thing!"

Huang Qiao bowed down and said: "The subordinates were all completed under the guidance of the mountain master, and they are not worthy of such boasting from the mountain master." ”

Wei Wuxian said: "It's your credit is your credit, no need to be polite, by the way, how do you plan next." ”

Huang Qiao said: "The subordinates plan to build a hundred caves from the bottom to the top at the mouth of this passage, and build them in layers, with only one on the lowest floor, which is the cave of the mountain master, and then nine on each floor upward, a total of ten layers, which are arranged by the mountain owner. ”

Wei Wuxian waved his hand and said: "You don't have to think about mine, do the rest according to what you say, all the caves are only rewarded to people with meritorious service to live, regardless of cultivation, and the specific conditions are approved by the Ministry of the Interior." ”

Huang Qiao and the others immediately bowed down and said, "Mountain Lord Rende!"

Wei Wuxian explained a few more words and came to the location of the Alchemy Academy.

Xiao Rulian came out very respectfully to greet him in person, his current complexion is much better than at the beginning, the scale of the Alchemy Academy is not small, with more than 800 people, although it is not as good as the Refining Academy, it is also a large ministry in the base of Shepan Mountain.

"Courtyard Chief Xiao, how is it, when will Zhuji Dan be released?" Wei Wuxian directly asked the question he was concerned about.

"Back to the mountain master, it will take about half a month to be baked, and it is expected to get about thirty. Xiao Rulian replied.

"Oh, so much, is there enough material left for the next furnace?"

"The rest of the materials are incomplete and need to be supplemented. ”

"Don't worry, this time Yuwen Qingtian will give you the rest to complete. Wei Wuxian said with a smile.

"The lord of the mountain is wise. Xiao Rulian bowed and said.

"Okay, you don't have to say any compliments in front of me, how are the commonly used Yuan Qi pills and healing pills prepared?"

"All of them are in reserve, and they are usually being refined according to the standards allocated by the Ministry of Internal Affairs, and there is no major problem. ”

Wei Wuxian nodded, asked some more about the Alchemy Academy, and encouraged Xiao Yuan to go towards the Spirit Cultivation Courtyard.

The Lingzhi Institute is now under the management of Jing Baihong, and the area of the Lingtian has expanded to 1,000 acres, with nearly 300 Lingzhifu, and an average of one million catties of Linggu can be produced a month, which greatly alleviates the food problem of the base.

Because of the special geographical environment, the climate of Shepan Mountain is very suitable for the growth of Linggu, and the essence of plants and trees and water resources are also very rich.

Wei Wuxian was originally from Lingzhifu, so he naturally knew a rough idea at a glance, and said a few words to Jing Baihong, saying that the current scale of the Lingzhi Institute should increase the planting area of Lingtian in the same proportion with the expansion of the Shepanshan base, ensure the food supply of the base personnel and do a good job of reserve work, and ensure that there is no Linggu harvest in a year.

This is not a small project, according to the current scale of more than 10,000 people, each person needs nearly four million catties of grain reserves per day for one catty of Linggu.

Wei Wuxian also said that this is not enough, and it is necessary to gradually expand to the standard of three-year grain storage.

Jing Baihong was first shocked by his words, how many granaries had to be built, how many acres of spiritual fields had to be cultivated, he didn't dare to imagine what kind of scale the Spirit Plant Courtyard would reach in the future.

The previous bit of pride and complacency dissipated instantly, and after Wei Wuxian left, he immediately called several of his subordinates to a meeting to study the next step of the work plan of the Spirit Plantation Academy.