Hearing this, Wu Rou waved her hand with some interest: "Two hundred? You are treating our Chamber of Commerce as a fool who doesn't understand anything, not to mention the purity of the impurities in other crystals, at least this one I'm sure it's worth at least five thousand gold soul coins, if we have the ability to use the 'impurities' inside, the value of the finished product is probably tens of thousands, but unfortunately, it is not conducive to forging and smelting, nor is it malleable, and it is just to attract some people who may know how to do it."

As she spoke, Wu Rou had already turned around and walked upstairs, looking like she didn't care about Tang San and Xiao Wu at all.

Tang San was very entangled, he knew that even if he won this plate crystal with five thousand gold soul coins, it would be worth it, but the problem was that he had no money.

He was sure that if he was willing to share the method of using the dragon whisker needle, then the other party would definitely agree to give it to him, although this may reveal the use of some hidden weapons, but if he misses such an opportunity, even if he finds a way to make enough money in the future, I am afraid it will take a few years.

Now he really needs such a life-saving thing.

Thinking so, Tang San hurriedly said, "If I have a way to use this thing, how much benefit can I get from it?"

Wu Rou turned around, glanced at Tang San, and then continued to walk upstairs, but left a sentence: "Come with me."

Hearing this, Tang San took Xiao Wu to follow behind Wu Rou, and went up to the top floor, only to find that this entire floor was her exclusive office, with a considerable area, and there were two guards with masks standing at the door, which looked very strange.

Along the way, Tang San suddenly felt that something was wrong, Xiao Wu, who had always been more active, didn't say a word, he glanced back, but saw that Xiao Wu's body was a little trembling, and he seemed to be very emotionally unstable.

"Xiao Wu, what's wrong with you?"

Hearing Tang San's words, Xiao Wu shook her head: "Brother, I'm fine, it's just that I seem to have seen an old man just now, but I think I should have seen it wrong."

Hearing this, Tang San didn't take it too seriously, after all, Xiao Wu's personality was so jumpy, it seemed quite normal.

"Sit down, two." Wu Rou asked the two of them to sit down on the sofa in the living room, and then groped around on the cabinet in front of her desk, and found a handful of golden particles, which were randomly scattered on the table in front of Tang San.

"This should be what you want, actually, we have a lot of stock here, and it really doesn't sell for a good price, so it's perfectly fine to give you some." Wu Rou sat down on the sofa opposite Tang San and said with a smile: "Of course, how much to give you, it all depends on how much effect you activate it, if the effect is large, tens of thousands of pieces are not a problem, if the effect is relatively small, then I'm sorry, I'm afraid I can only leave you a few dozen or a few hundred as a souvenir."

Hearing this, the last luck in Tang San's heart couldn't help but be completely dispelled.

In fact, if the gold is not urged with all its might, it is not a hidden weapon, and it can be used as an acupuncture needle or something else, but for the person in front of him who is extremely interested in interests, I am afraid that he can only demonstrate its value as a secret weapon, so that he can get more money. ….

Tang San now seemed to know why the woman in front of him was in charge of a chamber of commerce of such a scale.

Thinking of this, Tang San sighed and picked up a hair gold from the table, while explaining, "This is hair gold, an extremely rare material, it generally produces spontaneous crystals."

"The gold in the hair crystal is generally chaotic and scarce, and some hair crystals that have existed for a long time have the opportunity to increase the number of gold in the crystal, when the number of gold in the crystal reaches a certain level, gathering together in the crystal body to form a gold plate-like appearance, such a hair crystal is called a plate crystal, because of its large number of internal gold and very regular, so the plate crystal is called the best in the hair crystal."

Hearing this, Wu Rou became a little interested: "Oh? Extremely rare? So what is its function? We have smelted and studied this, and smelted hundreds of thousands of these grains of gold into a steel plate and a sharp blade, but unfortunately, their effect is not satisfactory, and their attack is only slightly better than that of our steel weapons

, the defensive is almost non-existent, and the value is not high."

Hearing this, Tang San's heart was about to break, and he was so violent!

"This is actually a hidden weapon, the so-called hidden weapon, is a surprise, unprepared special weapon, and the gold in these hair crystals can be made into an extremely domineering secret weapon, and it is naturally formed, no additional processing is required, the amount of gold in this plate crystal is so much, it has also made my collection of this hidden weapon, you see."

Spreading out his palm, Tang San put the golden particles in his palm, Xuantian Gong's internal force surged, milky white light appeared on the surface of his palm, a strange scene appeared, the golden particles slowly extended under the injection of Xuantian Gong's internal force, and after a while, it had already turned into a golden filament as thin as a hair, which looked several times thinner than hair, more than three inches long, fortunately it was golden itself, and it was easy to identify in Tang San's palm.

Wu Rou also picked up a metal pellet in the same way, and the soul power in her hand surged, and soon an identical needle appeared: "It's a bit interesting, such a slender needle should be able to create a very good set of acupuncture tools, but if it's just like this, its value is not high, so the secret weapon you said must be much more powerful than the needle used as acupuncture, right?"

With such a simple application method, it stands to reason that it would be easy to be discovered, but Tang San didn't think it was anything, after all, it was metal, and the first way to study metal was to forge and smelt it, how could anyone be idle and inject soul power into it.

"Without the protection of the crystal, the gold will automatically curl up and form a particle, and under the injection of soul power, it will reincarnate into the gold, and once it loses the injection of soul power, it will recurl up again, so its characteristic is that it can be turned into a dangerous hidden weapon at any time when it wants to be used, without being discovered by anyone."

Tang San smiled slightly, continued to inject internal force, picked up the hair gold, and stabbed it lightly on his finger, and suddenly, a drop of blood gradually came out.

"It's kind of interesting, anyway, since it's a weapon, let me see how powerful it is." ….

Wu Rou stood up and motioned for Tang San to follow her.

"Can I take some of these at will?" If it's a single one, I'm afraid the demonstration effect will not be satisfactory."

"Of course, for now, the value you've revealed about it is enough for you to get this on the table, and then, if it really satisfies me, I'll give you some more." Wu Rou laughed.

With that, the three of them passed through a door and came to a dark room.

Wu Rou turned on the light, and Tang San realized that this place seemed to be an existence similar to an arsenal, with dozens of weapons with different functions, but looking at its appearance, it seemed to be similar to the weapons held by the patrols outside, only it looked more sophisticated.

Behind this arsenal is an empty testing ground, in which there are ten extremely realistic-looking dolls, each marked with the strength they represent, from soul warriors to titled Douluo.

Seeing that Tang San was a little puzzled, Wu Rou explained: "Our Chamber of Commerce has a Title Douluo behind it, and there is more than one, they will be invited to make some dummies with a similar level of body protection to themselves, for our weapon tests, in addition to the internal structure of the dummy is similar to that of a human being, there is also an autonomous soul power circulation system inside, and there will be no loss at ordinary times, because an additional soul power reserve bottle is installed, so it can also be kept in this peak state all the time, If the Gang Qi weakens, I only need to find another Title Douluo-level powerhouse infused soul power bottle and replace it."

"It's a great toy for practicing guns, so I moved a few here at the time, thinking it would be enough for you to show off your power."

Wu Rou picked up a pistol from the table next to her and said casually.

With just a few words of explanation, Tang San instantly understood how terrifying the foundation of the Kyushu Chamber of Commerce was, Title Douluo, that was the peak level of the continent, it was an existence that he couldn't look at, even if he joined a certain force, it should be treated as an ancestor.

But in the Kyushu Chamber of Commerce, not only can they not be worshipped, but they are also brought in to participate in the manufacture of this kind of thing that looks like a child's toy, which can only be said

Ming two things - there are a lot of Title Douluo of the Kyushu Chamber of Commerce, and they are all from their own families; The second is that while this Kyushu Chamber of Commerce has the means to deter Title Douluo, it can also come up with something that makes them happy, so that these strongest people can be dogs willingly.

Either way, it's terrifying.

However, the thing called the gun in Wu Rou's hand gave him a very wonderful feeling, Tang San vaguely felt that this thing was not simple, it seemed to be similar to a hidden weapon, it looked like nothing on the outside and extremely fine on the inside.

So he asked, "Guns? What's that?"

Hearing this, Wu Rou glanced at him, "This doesn't seem to be something for me to tell you, because I'm not an idler, and I'm not your docent, and I want you to do your own thing."

"Okay, then please take care of it."

Tang San smiled helplessly, raised his right hand, and his middle finger suddenly popped out, only to see a subtle golden light quietly flashing, silently submerging into the left arm of the dummy that marked the strength of this Soul King. ….

A strange situation appeared, with the injection of the golden wire, the dummy was quickly twisted, and in the blink of an eye, a bulge had already appeared.

Wu Rou looked at this scene and couldn't help but exclaim, "Huo, it's a little interesting, tell me the principle?"

Hearing this, Tang San explained, "This gold is extremely tough, its elasticity is amazing, once it leaves the support of soul power, it will curl up again, in the process, it will destroy the physical structure in a person's body, causing the effect of paralyzing limbs, and it is extremely difficult to treat, and because of its small size, it can easily pass through the soul master's protective qi."

Wurou walked over to the dummy and grabbed the twisted bulge on the dummy's arm, but no matter how hard she squeezed, the contents never came out.

In desperation, Wu Rou destroyed part of the dummy's arm, and after continuous exploration, a little golden light was finally revealed on it, she pinched it on the golden light with her fingernails, and worked hard to inject soul power as Tang San had just said, and then slowly pulled it out, and then the soul power was retracted, and with a soft ding, the golden particles reappeared in her palm.

Back outside the shooting range, Mai Rou took the gold nuggets in her hand and couldn't help but exclaim, "It's really amazing, if you shoot it into a human body, you guess you need to dig out a piece of meat like this to take it out, right?" I'm afraid this is not an injury that can be easily healed, and it can even be called poisonous."

"I call it the Dragon's Whisker Needle, in this world, whether a weapon is vicious or not, is not determined by the weapon itself, but by the person who uses it, it is right to use it, and if it is used to punish the wicked, wouldn't it be more appropriate?" Tang Sanyi said righteously.

Wu Rou agreed with these words, but unfortunately, if she hadn't read the script in advance, she would have almost believed that Tang San was a righteous person.

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"Okay, the grade of this weapon can only be regarded as a medium grade here, even if it is classified according to the secret weapon you mentioned, it is not superior, therefore, I can give you two thousand gold grains." When it comes to business, Wu Rou looks like a businessman.

"Medium? How can it be? I'm afraid this kind of secret weapon can be regarded as superior in the whole continent, how can it be just a medium grade?" Tang San said calmly.

Xuantian Gong can make him have innate soul power in the Douluo Continent, and become an extremely rare genius on the continent, so how can the Dragon Whisker Needle, which ranks eighth in the Xuantian Treasure Record Hidden Weapon Hundred Solutions, be bad?

This can only mean one thing, the other side is trying to lower the price.

Wu Rou only shrugged her shoulders at Tang San's words: "Actually, the plate crystal in your mouth has hundreds of pieces here for us, if they are all disassembled, the number of gold grains may even exceed a million, I don't need to lower the price with you, but this is the case, it can only be regarded as a medium grade in our opinion, as a competent businessman, any loss is a debasement of my position."

"Then did you know that it can also quench poison, and under special techniques, its attacks can be extremely intensive, and it can also..."

Dance softly

Without the patience to listen, she just picked up the pistol on the table at a fast speed, and with Peng's gunshot, the head of the dummy that had just been experimented with by Tang San's dragon whisker needle effect was instantly pierced, leaving a burst of debris.

"Trick? If you even have to take out this kind of thing and say it, it's actually meaningless, do you think, how effective is your precious dragon whisker needle compared to this gun?" Wu Rou put the gun in her hand aside and said jokingly:

"Moreover, these guns of mine are all mass-produced models, and some are even sold below, do you think I will really care about your powerful thing, but it can't pierce the bone, and the application distance is relatively close?"

Yehua's heart is clear