The value of a material often depends on where it is used.

Thunder light purple iron this rare metal can be used in many places, used in alchemy and forging, in Zhao Yan's opinion, although it cannot be said that thunder light purple iron is worthless, but obviously not the kind of thing that can make her eyes red, more often she is absolutely rare Thunder light purple iron is just a reserve, a kind of reserve that can be exchanged for some money when there is a shortage of money, but after knowing that this thing can make wind and thunder cannons, Zhao Yan does not think that this thing is a dispensable reserve.

The guild leader can be said to be the most idle person in the entire guild, and everything can be handed over to his subordinates, but the guild leader can actually become the busiest person in the entire guild, because most things still need the guild leader to make decisions in the end, and this position is actually not much different from the company president in a sense.

Many guild presidents are busy negotiating decisions and other things all day long, and they don't participate much in the game itself, in order not to fall down to make people laugh, more often the account is handed over to the booster to use, but Zhao Yan does not belong to this kind of person, she has a very good feeling for the bloody battles in the game, and most of the large-scale battles as the president She not only participates in it personally, but also rushes to the front line.

It is precisely because of this that Zhao Yan knows far more about some details of the battle than those who only know how to sign and attend the event, and Zhao Yan, who has participated in large-scale siege battles, knows what kind of role a large-scale engineering equipment with a large power and long range such as the wind and thunder cannon can play in the battle.

Similarly, she also knew very well that although the cost of this wind and thunder cannon was more expensive, if she could actually get it, it would be equivalent to saving money for the guild.

Strictly speaking, large-scale engineering equipment is basically not too cheap, because it is too large and has many materials to make, even the cheapest catapult among many large-scale engineering equipment. The price of one is also about three or four thousand gold coins, and the range of the catapult is only five or six hundred yards at most, and in siege warfare, especially when attacking a city, this thing is basically cannon fodder.

The range of ordinary artillery is farther than that of catapults, but the cost is far from being comparable to catapults, basically three or four catapults can be worth a cannon, which is good, as for magic cannons, the cheapest magic cannon that Zhao Yan got is also 20,000 gold, in comparison. Although the price of the wind and thunder cannon is a bit outrageous, as long as it is used properly on the battlefield, the value of the opponent's city defense equipment that a wind and thunder cannon can destroy is basically above its own cost, and as for the opposing players who are killed, it is basically countless. And this kind of good thing is not a one-time thing, which means that it only takes a few more wars like this. The Wind Thunder Cannon will save a huge amount of money for the army in the world!

How wonderful Zhao Yan's mood was, Ling Nan didn't know. But after handing over all the Thunder Light Purple Iron to Ye and Ranwu, Ling Nan's mood was obviously quite good, although it was slightly lower than the market price, but after this batch of Thunder Light Purple Iron made a move, it also brought more than 50,000 gold coins to each of them.

Even Ling Nan has a lot of good things on his body at present, and he has some spare money on hand. But the arrival of tens of thousands of gold coins still made him feel extremely happy, and several other people were even more happy, tossing in less than an hour to get tens of thousands of Jibin, wildfire with the wind A few of them have already begun to jump high in the private room. Even the limping Emperor S Xingjun jumped up more than a foot in excitement.

And when she learned that the ores she dug up brought an income equivalent to hundreds of thousands of RMB, Lan Danyan, a little girl, looked at her little hand in a daze, and didn't know what she was thinking in her head, when Ling Nan asked her to go out to eat together, the little girl suddenly searched from the chair to Ling Nan, and then kissed Ling Nan's old face full of stubble fiercely under the gaze of everyone.

Then the little girl completely ignored the question of whether it was dirty or not, and hugged Ling Nan's neck and rubbed it on his face, just when Ling Nan came back to her senses and was about to push the crazy girl out, Lan Danyan had already jumped away from Ling Nan lightly, but when she left, the little girl said crazy, "Uncle, I love you to death, let's go get the certificate tomorrow!" Ling Nan instantly felt that his eyes were dark, and he almost didn't get on the ground.

This meal was under the strange gaze of the little girl, Ling Nan ate like chewing wax, and did not taste at all, gobbling up his stomach to fill his stomach, Ling Nan hurriedly returned to the game with a few people like a deserter.

When he returned to the game, it was already more than twelve o'clock, and Ling Nan saw that the time from the gathering was almost the same, so he directly sent Mu Shan an invitation to form a team, and it didn't take much effort for Mu Shan to enter the team.

"Hehe, Brother Ling Nan, I'm really convinced of you, you're the focus everywhere, I heard ...... You tossed around in the Gray Shadow Man Canyon for a while just now? ”

After entering the team, Mu Shan suddenly said this, Ling Nan couldn't help but be stunned, this kind of thing came into Mu Shan's ears and obviously exceeded Ling Nan's expectations, this guy smiled and said, "Brother Mu is so well-informed, I really can't hide anything from Brother Mu's ears and eyes!" ”

"Hey! Brother Ling Nan, don't say that. Mu Shan laughed and said, "I don't specifically want to monitor you, it's just that the guys you fought this time have something to do with us, the ghost wolf gang you fought has something to do with the Immortal Dynasty, a subordinate guild of our guild, and it should be regarded as some small forces that we have secretly cultivated, they were bullied and found the Immortal Dynasty, but someone on the Immortal side of the Immortal side studied your family battle with the Brilliant Sanctuary family yesterday, and recognized it as your family, They immediately asked the people of the Ghost Wolf Gang to retreat and notify us here, so that I would know that Brother Ling Nan you tossed around in the Gray Shadow Man Canyon again. ”

"Eh, it turns out that the ghost wolf gang still has something to do with your Shuibo Liangshan!"

Ling Nan couldn't help but feel a little entangled when he heard this, he didn't like to ask what guild the opponent was when he was fighting in the neutral zone, originally this thing had a hidden name and would be beaten, even if he killed someone from Shuibo Liangshan, Ling Nan would not have any psychological burden, but if he killed someone to make people recognize, this would be a little embarrassing, especially since the two sides were still allies. Ling Nan beat someone's younger brother, and he didn't allow anyone to ask, which seemed a little unkind.

But this guy reacted quickly, he smiled and said, "Hehe, Brother Mu, if you say that, then we have a misunderstanding, that's the case, I found some thunder light purple iron ore in the Gray Shadow Man Canyon, and I am leading people to mine it." They rushed over there, and as a result, my people had some conflicts with the people over there, hehe, I want to find out that the ghost wolf gang has something to do with your Shuibo Liangshan, and we won't have a conflict. ”

"It turned out to be for the thunder light purple iron ore. Then it's no wonder! As soon as Ling Nan explained this, Mu Shan was relieved. He also knew what the price of Lei Guang Zitie was. If such an expensive cherished mineral was to be replaced by him, he would also send someone to protect it, Mu Shan didn't think much about it, and just when he was about to ask Ling Nan to ask the captain to join a few people from his side, he heard Ling Nan suddenly ask, "That's right, Brother Mu." I wonder if your guild has any intention of cooperating further? ”

"Further cooperation?" Mu Shan hesitated for a moment and asked, "Brother Ling Nan, I don't know what kind of cooperation you are talking about?" ”

"Well, it's just calling for some cooperation in terms of useful resources!" Ling Nan said with a smile. "I heard that the Shuibo Liangshang Guild has recently developed a very good city defense repeater, which can shoot white-haired crossbow arrows in a minute, and the effect is similar to that of a machine gun?"

"Brother Ling Nan, your news is also quite well-informed!" Ling Nan asked about the repeater, and Mu Shan smiled, but there was a hint of strangeness on his face.

"Brother Mu, you have already used that thing when you fought siege battles, and it is said that the effect is not bad, you can shoot at the enemy on the city wall about twenty yards away from the city wall, it is difficult for people to know such a good thing."

"Uh...... That's just as well! Mu Shan pursed his lips and smiled and said, "Brother Ling Nan, this thing is really easy to use, we have done some experiments in several siege battles, that repeater is definitely a sharp weapon, just like you said, I shoot more than 100 crossbow arrows a minute, it really feels like a machine gun, I used a repeater myself when attacking the city, I really don't need to know the wonderful feeling of strafing, the enemy is falling one after another, that sense of achievement is completely incomparable to ordinary wars, it's just ...... I don't know what Brother Ling Nan are going to use to continue our cooperation? You don't want us to equip your guild city for free, do you? ”

"Give us the city configuration for free?"

Ling Nan glared and said in an unbelievable tone, "Brother Mu, are you insulting our guild, don't you understand the military world guild, we lack everything is not short of money, how can this kind of good thing let you configure it for us for free, of course, I think it's really boring to use money to measure the feelings between our brothers."

Brother Mu, I think we can use a better way to enhance the cooperation between us, Brother Mu, our guild is also developing an engineering device recently, that thing is called the Wind Thunder Cannon, but it's not that I boast, compared with the Wind Thunder Cannon, the repeater that your guild got is simply a scumbag thing, the most rubbish Wind Thunder Cannon has a range of more than 1,900 yards, and the power is more than several times that of artillery. And this wind and thunder cannon can also be placed on the ship, if there is a naval battle in the future, it is definitely a necessary weapon of great destruction, Brother Mushan, I don't know if your guild is interested in this?

What the? Very interested, okay, it seems that we have the possibility of continuing to deepen cooperation, and we can finalize the cooperation now, no, no, no! Brother Mu, you are the vice president of your guild, so you naturally have this right, but I don't have any position in our guild, how can I have the right to decide the treasure that the guild is so easy to get, let's talk to our guild president, you say you're afraid that our guild president will not agree? How can it be, we are friendly partners, our president will definitely agree to this matter, this Brother Mu, you can rest assured, you can just say the details, well, I am going to start organizing the copy personnel now......"

As Ling Nan said, it is impossible for Zhao Yan not to be interested in this kind of cooperation, the blueprint of the Wind Thunder Cannon is a level 50 copy drop, although it is rare, but with the ability of Shuibo Liangshan, it is only a matter of time before he paints the drawings himself, in other words, the Wind Thunder Cannon is not unique to the army in the world, maybe ten days or half a month later, maybe the army will be able to get the drawings in the world, under this premise, Zhao Yan naturally hopes to exchange the wind and thunder cannon for the city defense crossbow that the guild urgently needs at present, Of course, one way for another, this kind of thing will never happen. Thinking about it, after all, the strategic significance of the Wind Thunder Cannon is greater, but how to change this is not something that Ling Nan has to worry about.

The Human Dragon Mountain Range, this can be regarded as a very special copy, it is special because this ten-person book is different from the general copy, the entire Human Dragon Mountain Range is not so much a copy, but a huge map, and the entire Human Dragon Mountain Range is divided into six major areas, each area represents a difficulty level, and the outermost one corresponds to the E-level difficulty. And the innermost counterpart is the highest intensity of S-level difficulty, this dungeon has no progress problems at all, if you want to clear the customs, you must pass six areas at once!

"Brother Mu, everything I asked me to prepare before has been prepared, right?" Outside the dungeon, Ling Nan asked Mu Shan again.

"Don't worry! It's all set! Mu Shan patted his chest and said with confidence.

"That's good!" Ling Nan nodded and said. "Now that the brothers are ready, then I'll just go away!"

This time hit the Dragon Mountains. In terms of personnel, there are slight changes on both sides compared to the time of Sky Castle. The five people on the side of the army in the world took down the Huangtu S Xingjun and replaced it with the Huangtu H Shennan, and the Shuibo Liangshan side replaced the person who the thief can't understand you with a fire lava Adu, and the position where the milk can't understand your heart was topped down by a warlock White Shark, and the priest Charm W Enchanting was replaced by the Linglong girl, from the perspective of occupation, this time Ling Nan increased the output.

"Brothers. In the early stage of this dungeon, I don't think I need to say anything more EDC These three areas are basically brainless output, with the strength of Brother Mu, I believe that these three go to nothing that can cause fatal damage to him, we can be more aggressive when fighting. But I'll just say one thing, when fighting monsters in these three areas, no one is allowed to destroy the lighthouses along the way, especially the ranged profession, you must pay attention to the output when you output, Brother Mu will try to avoid the lighthouse when he attracts monsters, but sometimes due to the restrictions of the terrain, it is inevitable to fight near the lighthouse, at this time you must avoid the lighthouse, I really can't grasp it, I will change it to a single attack, I am not afraid of slow fighting, but the lighthouse must be retained, this is not said, if the lighthouse is destroyed, We can only go out and start over, I don't want to waste time, so I also hope that everyone can cooperate as much as possible, this should be no problem, right? ”

When playing a dungeon, Ling Nan is used to many things being bigger in the process of fighting, even if some things are said in advance, it is inevitable that they will be repeated when fighting, so Ling Nan is unwilling to waste everyone's energy at the beginning, but there are some things that he must explain before the dungeon.

This lighthouse is a landmark building in the Renlong Mountains that runs through six areas, this thing can emit a strange beam, if the player is irradiated by the beam, the surrounding monsters will soon gather in the direction of the player, this is a big trouble for players, so many people are used to killing monsters before it is possible to kill the lighthouse in advance, so that when you kill monsters, you don't need to worry about the lighthouse beam above your head, which can be regarded as an indirect reduction in the difficulty of the dungeon, However, in the final area, these lighthouses could play a very important role, so Ling Nan would explain his words in advance.

The people who are qualified to enter this quest are basically very professional people, and many times they don't need Ling Nan to bother much, everyone can understand Ling Nan's intentions, and after briefly explaining some things, everyone rushed into Area E, the southernmost part of the Renlong Mountain Range.

As Ling Nan predicted, the three areas of EDC have no difficulty at all for the team he leads at the moment, and the difficulty of the five-person standard dungeon is basically equivalent to the difficulty of the DCB level, and the strangeness of this difficulty does not pose any threat at all for a team whose equipment level reaches the A-level standard, from the moment they entered the dungeon, driven by Mu Shan, these people are pushing all the way, at the beginning, these people are somewhat restrained, When killing monsters, it's still according to the routine.,Basically, Mu Shan ran over first to lure the monster over.,When the monster was introduced, the emperor began to set up a trap.,And then Mu Shan introduced the monster into the trap.,Everyone started to kill the monster.,After killing a wave of monsters,Mu Shan went to lead another group.,But this kills a stage.,Or after finding that these monsters really don't have any threat at all.,When these people kill the monsters again,It's much more radical than before.,At first, it was to avoid the beam of the lighthouse, Later, it was simply to go to the area illuminated by the lighthouse, and use the lighthouse to lure the surrounding monsters over and kill them together, as for the BOSS, it was basically Mu Shan rushing up to stand on the pile without a brain to attract hatred, and when the hatred was almost done, everyone rushed to kill it, under the suppression of powerful firepower, there were a total of six bosses in the three areas of EDC, Ling Nan and they were all cleaned up in less than four hours, just after four o'clock in the afternoon, everyone had arrived at the periphery of Area B. (To be continued......)