There were fifteen empty slots on the weapon rack, and fifteen blades were supposed to be placed in them, and in these palaces, all the weapon racks I had seen were empty.

After Ye Zhengfeng pondered for a while, he put the thirteen kinds of organs he had obtained before on these weapon racks one by one, and each mechanism happened to be placed on these weapon racks, whether it was arrows, spears and other organs of the same shape, or slightly larger mechanisms such as flywheels and guillotines, they could all be perfectly placed on the weapon racks.

Sure enough, these weapon racks should be used to place the machine blades in the palace, but there are two kinds missing, one weapon rack is quite long, it should be a long weapon mechanism, and the other weapon rack is very strange, a wooden frame with a whole cylindrical body, and I don't know what kind of machine blade is placed.

"These two weapon racks should be placed on the machine blades that are not here, otherwise after breaking into so many halls, even if the probability is not high, it should have been there a long time ago, do you want us to add these two weapons?" Ye Zhengfeng touched the two weapon racks and muttered.

"Brother Ye, do you know how to refine weapons?" Tianmiao glanced at Ye Zhengfeng strangely, she had been with Ye Zhengfeng for so long, she didn't know that Ye Zhengfeng could also refine weapons?

Ye Zhengfeng shook his head and replied: "I don't understand, but the blades of the mechanism here are all made of casting, I believe that as long as the casting is formed, it is indeed the corresponding blade, and the mechanism will be opened, just simple casting and molding, I can still do it." ”

"It's just that the blades that are suitable for putting on this are completely clueless, there are many weapons in the world, not to mention that they are just machine blades, which may be just a simple blade or sharp metal, so it is more difficult to melt the correct one. ”

Tian Miao also nodded, there are countless Qimen blades in the world, although they are not as endless as the stars in the sky, but I am afraid that they are all about the same, such a needle in a haystack search, it is estimated that Ye Zhengfeng can only have endless melting blades here.

"There should be a pattern in this, right, otherwise it would be too difficult for people to forge endless blades here, right?" Tianmiao frowned again, and said with a headache.

Ye Zhengfeng smiled bitterly, I'm afraid that there is really no law here, if it is according to what the instrument spirit said, this test is to test the comer's understanding of weapons, which is the foundation of a refiner.

If it is really a refiner, even if you can't recognize at a glance what blades should be placed on these two weapon racks, you can still narrow down a lot, and it is not difficult to find them.

"Brother Ye, if you cultivate the Xuanbing Holy Technique, you should be able to clearly sense the military qi, will there be any remnants of the military qi on this weapon rack, and what is the weapon from it?" Tian Miao said again as she thought of Ye Zhengfeng's cultivation of the Body Forging Technique.

Ye Zhengfeng smiled bitterly, this is just a strange gold and iron that has changed its shape, to be exact, it is not a weapon, and it will not produce military qi on it, and the Xuanbing Holy Technique will not work.

"Old Ming, have you recovered, I really need your help. ”

Ye Zhengfeng smiled bitterly, if he recognized the treasures of heaven and earth or elixir or something, even if he recognized the strange gold and iron all over the world, it would not be a problem for him, but when it came to weapons alone, except for the basic eighteen kinds of weapons and the thirty-six Qimen blades, the other blades were almost incomprehensible.

"You kid, I thought you could do it all by yourself, but I didn't expect the old man to come forward, you kid is usually not very good, but now I want the old man to help. The old man smiled at Ye Zhengfeng with some disobedience.

Ye Zhengfeng smiled bitterly again, but judging from the tone of the old man, the old man had at least recovered eighty or ninety percent, otherwise the old man would not have laughed at himself like usual.

"I'm not sure what the ordinary weapon rack is, because there are too many weapons of that shape, but there are arrows, spears, short guns, etc., you can still find it if you try it slowly, and the cylindrical rack should be placed in the forbidden yuan cover. ”

The old man said lightly.

The forbidden yuan cover, Ye Zhengfeng also knew, was a magic weapon in the Star Moon Realm that assisted in cultivation, which could suppress the flow of yuan power in the cultivator's body, but there were several qualities, and there were also various kinds of forbidden yuan cover in the Star Moon Realm, which was a very standard magic weapon.

"I didn't expect it to be a forbidden yuan cover, isn't this a cultivation weapon?" Ye Zhengfeng replied with a wry smile.

"The forbidden yuan cover can suppress the operation of the yuan force, and with other subtle mechanisms, it is enough to kill many strong people, and it is naturally one of the blades of the mechanism. The old man said lightly.

After knowing one of the blades, Ye Zhengfeng also breathed a sigh of relief, the long weapon rack tried slowly, and he would always find it, although there were many soldiers of that shape, it was easier to find than the forbidden yuan cover.

Ye Zhengfeng took out thirteen blades from the storage ring, placed them on the weapon rack, and then took out more than ten different blades, all of which were made of dark gold essence smelting, and the forbidden yuan cover was also forged with pure dark gold essence and a special forbidden yuan array, with the conditions he guessed, simple casting should be enough.

Ye Zhengfeng waved his big hand, and more than a dozen blades in front of him were all floating in front of Ye Zhengfeng, and with a wave of his left hand, he directly swung out more than a dozen blazing flames, wrapping all the blades in the blazing flames.

With Ye Zhengfeng's strength, coupled with the flames strengthened by the Five Elements Secret Codex, they were already close to the true fire of the sun, and soon these blades had completely melted into a dark golden liquid, exuding bursts of sharp gold and iron qi on them.

Ye Zhengfeng pressed his hands, and the gold liquid quickly concentrated and decreased, gradually forming the appearance of a golden bowl.

Ye Zhengfeng waved his right hand again, shooting out a cool vapor on the golden bowl, and the gold liquid quickly cooled down and stabilized on the form of the golden bowl, and the golden bowl was engraved with mysterious marks.

After practicing the forbidden yuan cover, Ye Zhengfeng immediately put it on the weapon rack, only to hear a sonorous sound from the weapon rack, and the golden bowl that had just been trained was completely embedded in the weapon rack.

Ye Zhengfeng began to take out the previous blades continuously, practiced them into different weapons, and then immediately put them on the weapon rack to see if he could activate the mechanism of this palace.

But after trying for a long time, it didn't activate the palace mechanism at all, and it didn't have the feeling that the entire blade was perfectly fitted on the weapon rack before the previous forbidden yuan cover.

Ye Zhengfeng frowned, and a flash of light flashed in his mind, he took back all the blades that had been placed on the weapon rack before, and then first took out all the arrows in the storage ring and put them on the weapon rack one by one.

"Khooth!"

There was another sound, and the arrow was completely embedded in the armory rack.

Ye Zhengfeng's face flashed with a little joy, and he also flashed embarrassment, this is too difficult, there is still a fixed material to be embedded in the weapon rack, this is too perverted.

If the material of the blade is different from the blade, the weapon rack will not have any reaction, and you may have to find materials to refine several pieces by yourself, maybe there are not enough materials here, and you have to continue to break into several palaces to completely open the palace mechanism, right?!