The Sword Sect's arsenal was used and collected and stored by the ancestors of the Sword Sect in the past dynasties, as long as these weapons that could enter the arsenal were all spiritual weapons. The weapon level can be divided into five grades, the heavenly level, the earth level, the Xuan level, the yellow level, and the god level. The first four order weapons can be artificially created, but the most rearly god-level weapons are naturally formed, and so far there is no legend that anyone can create god-level weapons. Heaven and earth level weapons belong to the most basic spiritual weapons, and no weapon spirit has been born in these two levels of weapons, and they judge the master only by their spirituality according to the attributes of others and whether the weapon is compatible, so the first two kinds of weapons are easy to meet the conditions for recognizing the master, and it is not difficult to refine the same. However, the latter two kinds of weapons, Xuan-rank and yellow-rank weapons, are all based on the birth of machine spirits, and the wisdom of their machine spirits is also judged by the age of their birth, because the wisdom of machine spirits can grow slowly. The wisdom of the machine spirit of the Xuan-level weapon is equivalent to the wisdom of a human child, and the wisdom of the yellow-level machine spirit is the same as the wisdom of an adult. And Xuanyuan level weapons can slowly detach and evolve into yellow-level weapons with the growth of the machine spirit, just like the Xuanyuan Sword that Dong Zhicheng obtained.

The Xuanyuan Sword is now in the middle of the Xuan and Yellow Ranks. When the Yellow Emperor first refined the Xuanyuan Sword, it was only a ground-level weapon, and in the subsequent growth, it absorbed a large amount of demon essence blood to make it grow to this point, but Xuanyuan Yellow Emperor found that the sword spirit of the Xuanyuan Sword was evolved from the essence blood of the demons, and he was afraid that the murderous ferocity of the Xuanyuan Sword would not change after the evolution of the Xuanyuan Sword into a yellow-level weapon, which would affect his mind, so he directly abandoned it and re-refined the weapon, so there was an encounter between Dong Zhicheng and Xuanyuan Sword later. Their encounter can be described as taking advantage of each other. At that time, Xuanyuan Sword did not tell Dong Zhicheng this, the sword spirit was now at the critical juncture of the Xuan Rank to the Yellow Rank, and the Sword Spirit had been in that cave for nearly five thousand years, if no one took it out of the cave to absorb enough blood essence, then it could only stay in the three caves forever. Dong Zhicheng values the sharpness and spirituality of the Xuanyuan Sword, and he doesn't have a competent weapon, so he accepted the Xuanyuan Sword, but he hasn't thought about it yet, whether he will give up the Xuanyuan Sword or do something to the Xuanyuan Sword in the future, so let's take it slowly in the future.

It is more troublesome to recognize the master of Xuan-rank and yellow-rank weapons, because the weapon has its own sword spirit, so when they choose the user, in addition to the user's attributes must be completely consistent with them, they also need to examine the user's heart and talent, that is, to see how much potential the user has. These weapons are all proud lords, and they don't want the user to be a wreck, and in the end nothing can be accomplished, and the weapon will be dusty with them. If the user meets the above points, then he can drip blood to recognize the master and master the right to use these weapons.

The Sword Sect's armory is actually under the main hall, that is, in the basement. After saying those words, Wu Zhi took a ring from his finger and put it in a groove on the handle of the stone chair he was sitting on, only to hear a click sound, and then Dong Zhicheng felt that the entire hall was shaking unsteadily, and the stone chair where Wu Zhi was sitting and the lower half of the wall behind the stone chair were slowly rising. The main hall of the Sword Sect was originally built very high, and when the stone chair rose to a height of about two meters, it stopped in mid-air, but under the stone chair, a step was exposed, and nothing could be seen in the black hole under the steps. At this time, the martial idiot slapped a few times irregularly on the stone chair, and saw that the lights on both sides of the steps began to gradually turn on from top to bottom, this light was not like a fire or a modern light, but a very soft light like a night pearl, that is, it was not dazzling or dim.

Looking down along the light, the steps extended nearly twenty meters down before they began to develop horizontally, and Dong Zhicheng couldn't see it at the corner, so he could only use his consciousness to extend and observe. Walking two meters or so later, Dong Zhicheng felt a stone door, and his consciousness was blocked outside this stone door, and he couldn't get in.

When Dong Zhicheng felt strange again, the martial idiot jumped down from the stone chair, stood on the ground steadily, and then walked down the steps with the three elders and Dong Zhicheng and the eight people. When the martial idiot came to the corner of the stone gate, he turned around and nodded to the three elders behind him, and the three elders each took a ring from their fingers and placed it in a triangle in the groove of the stone door, and then the same situation appeared just now, and the stone door also opened with a click and shake, and the light inside also lit up when the stone door opened. Immediately, Wu Idiot was the first to walk in.

After the stone door was opened, Dong Zhicheng looked around, but saw corridors in different directions, and there were stone doors closed one by one at both ends of the corridor, and he was even more surprised to see this Dong Zhicheng, and there were the other six people except Gu Tianyou who had the same questions.

The martial idiot was very satisfied with Dong Zhicheng's expressions, he looked at Dong Zhicheng's gaze and said proudly: "This armory was built by the Yellow Emperor ancestor when he was in power, and the ring in the hands of me and the three elders is the only token to open the armory. ”

"For these corridors and closed stone doors in the armory, I will help you explain again, every weapon here is spiritual, in order to prevent the spillover of spirituality and the comparison and selection of users, the ancestors of the Yellow Emperor deliberately designed the stone door to be closed, and each stone door has a formation seal, the user can only touch the stone door with his hand when selecting weapons and run your exercise mantra to communicate with the weapons inside, if successful, the stone door will automatically open, if you fail, you can also continue to communicate with the next stone gate. ”

"One more thing I want to tell you, when the stone gate is opened, you can also choose to give up this weapon and choose to move on to the next stone gate. By doing so, you may or may not pick a better weapon than the previous one. So I advise you to just pick a weapon that suits you, and don't be too ambitious, insatiable and get nothing in the end. Well, you can begin, remember, each of you only has one chance to confess the Lord with a drop of blood. And as soon as the blood is confessed, you will come to me to register the name and level of your weapons. ”

After the martial idiot told him to explain these things, he and the three elders sat cross-legged by the stone gate and closed their eyes and began to cultivate, and after Dong Zhicheng and his party were shocked, they all sighed at the strength of the Yellow Emperor and his great efforts to build an arsenal. After that, Chen Yi was the first to walk to the leftmost corridor, and then Dong Zhicheng and the six of them also chose a corridor to go inside, and they also started their own lucky choices.