Boom!

After unlocking the lockbox, the lid of the box automatically popped up, and everything inside immediately came into Chen Xuan's eyes

Six black throwing knives, plus an instruction manual.

Each knife shines with an obsidian-like sheen and is particularly smooth.

The blade is sharp, the blade is as thin as paper, and it is willow leaf-shaped, each handle is about 6 cm long, and the end of the handle is tied with a silver satin.

"Yes, that's good!"

After taking a closer look, Chen Xuan nodded slowly, feeling sincerely fond of the appearance of this set of hidden weapons.

"Mr. Chen Xuan, I still have some things to deal with, so I will stay soon!"

At the same time, that Uncle Chu was solemn and said goodbye to Chen Xuan directly: "Next time I have a chance, I will have a good time with Mr. Chen Xuan!"

"Well, if Mr. Chen Xuan wants to know more about the specific situation of this set of hidden weapons, just check the manual. ”

............

When Uncle Chu's words fell, Chen Xuan hurriedly saluted him slightly, and then said, "Mr. Chu, then I wish you a smooth journey!"

"Oh yes, please thank Mr. Shi on my behalf after Mr. Chu goes back!"

"In addition, please inform Mr. Shi that I promised him that I will never break my promise!"

"His genetic contamination, I will definitely resolve it for him in the next few months!"

"Please also ask him for the next period of time, so that he can recuperate!"

............

"Good!"

That Uncle Chu nodded heavily and said, "Brother Chong and I have always believed that Mr. Chen Xuan has this ability!

"Well, as long as I think of a way, I will definitely contact Mr. Shi as soon as possible!"

"Mr. Chen Xuan, then there will be a period later!"

"There will be a date later!"

............

In this way, Chen Xuan quickly bid farewell to Uncle Chu, and then came to the study alone, carrying the lockbox.

"Look at this set of flying knives, what is so extraordinary!"

Sitting on a rattan chair, Chen Xuan quickly gathered his mind and began to read the manual carefully.

About 10 minutes later, Chen Xuan knew everything about this set of flying knives and hidden weapons.

This set of flying knives is undoubtedly a super-high-quality hidden weapon created by Shi Chong, a genius martial arts equipment master, with native vanadium gold as the main material, supplemented by a variety of special fourth-level materials and some scientific and technological systems!

According to Shi Chong's introduction, this set of secret weapons can definitely be called the most extreme fourth-level quality!

The last sentence of "quasi-five-level quality" is completely over!

And through Shi Chong's careful creation, this set of secret weapons has a total of three magics!

The first magic immunity to the power of heaven and earth!

This magic is naturally due to the natural properties of virgin vanadium!

This is also the main reason why Shi Chong asked Chen Xuan to find a way to get the original vanadium gold!

Primary vanadium is the only special metal known in the world today that can not be controlled by the power of heaven and earth!

In other words, any God of War level Heaven and Earth Power Suppression would not have an effect on Chen Xuan's Flying Knife Secret Weapon!

In this way, Chen Xuan's surprise attack with a hidden weapon, the possibility of crossing the level of a strong killing god of war will increase countless times in an instant!

It can be said that the magic of the original vanadium gold has made Chen Xuan's set of flying knives and hidden weapons have the attribute of ignoring the power of heaven and earth, the most powerful ability of the god of war level!

Once Chen Xuan controls this set of flying knives and secret weapons and launches a strong kill against a god-level powerhouse, the opponent can only dodge with agility and body skills, or use his own defense to resist!

In this way, as long as Chen Xuan's secret weapon raid speed is fast enough and powerful enough, then it is no longer delusional to instantly kill a God of War level powerhouse!

The second magic is almost the penetration power of the fifth level of extreme quality!

You must know that the special metal of primary vanadium gold originally naturally has a fifth-grade quality.

In addition, Shi Chong supplemented it with multiple fourth-grade quality materials, and integrated some ultra-new technological elements into it, which greatly strengthened the hardness and sharpness of the tip of the flying knife, making its penetration reach an unimaginably terrifying level!

If you want to give this level of penetration, it must be a level 5 limit!

According to Shi Chong, with the current terrifying penetration of this flying knife, there is no problem in piercing into the diamond!

It is conceivable that if Chen Xuan controls it with second-level electromagnetic force, its penetrating power will be terrifying!

In a word, it is not difficult for this flying knife to break through the body defenses of most God of War level powerhouses!

The third is magically controllable and super-corrosive!

According to the content of the manual, while strengthening the hardness of the blade, Shichong embedded a "super acid trigger device" in the blade.

As long as Chen Xuan activates the hidden weapon, he uses the small button on the handle to turn on the device...... Then, once the knife shoots into the target's body, it will immediately release a terrifying super acidic substance when it comes into contact with the target's body, blood, bones, etc., etc.!

This acidic substance, called "Super Acid", is super corrosive, and most of the God of War level powerhouses are powerless to resist its corrosion!

Even the king of acids in the popular perception of aqua regia, which can easily dissolve gold, is not as sour as super-acidic!

This super acid, formed by mixing 1:0.3 hydrofluoric acid and antimony pentafluoride, is 110 million times stronger than anhydrous sulfuric acid 100!

Once the inside of the body, especially the internal organs, is stained with this kind of strength of super acid, then even the top God of War level powerhouse is very likely to be directly corroded to death!

All in all, even if you are a god of war-level powerhouse, as long as you are shot by a flying knife, even if it is just a little bit of skin, your life will be in danger!

In Chen Xuan's mind, with such three magical sets of flying knives, he would definitely be able to become a nightmare for countless god-level powerhouses in the future!

"Mr. Shi Chong, he really deserves to be the most genius martial arts equipment master in the world today!"

Chen Xuan, who was in a good mood, took out a flying knife, and after playing with it, he sighed with emotion: "In just a few days, I was able to create a set of hidden weapons of such quality for me!"

"Strong!

"In the future, if he becomes my martial arts equipment instructor, he will definitely be able to make the overall combat power of our Qingtian Martial Arts Hall soar by a level!"

After sighing for a long time, Chen Xuan carefully put away the six flying knives, then raised his eyebrows, and muttered to himself: "By the way, I haven't named this set of secret weapons yet!"

"Well, what's the name?"

............

In this way, Chen Xuan fell into a short period of contemplation.

"There it is!"

Suddenly, Chen Xuan, who had a flash of inspiration, raised the corners of his mouth slightly, and said happily in his heart: "Just call it the Netherworld Flying Knife!"

The reason why he came up with such a name is that Chen Xuan thinks that this set of flying knives is all black, which is exactly the same as the netherworld scene.

At the same time, Netherworld means Netherworld!

In Chen Xuan's opinion, as soon as his flying knife comes out, the opponent is bound to enter the Netherworld Mansion!

With that name, it's a fitting fit!