Glazed iron stone, as the name suggests, the main body is formed by glaze, but it is different from ordinary glaze, this material is a material that has been washed by glaze for endless years, so as to generate some kind of iron in the glaze.

This kind of material, if it is put on a weapon, is not very strong, at best, it is a spirit level, but if it is used on the formation, it can exert a great effect.

A second-order formation, if a glazed iron stone is put in, its power will increase significantly, not inferior to the third-order level.

And if a sufficient amount of glazed iron stone is placed in the third-order formation, then its power will not even be inferior to the terrifying fourth-order formation.

It's just that the higher the level of the formation, the more glazed iron and stone will be needed, but the more powerful it will be.

The material of this sword is made of glazed iron and stone, Wang Xuan estimates that if this sword is smelted from the new, the glazed iron stone extracted from it is enough for him to use the third-order formation at the same time, so that its power can reach the level of the fourth-order formation, but in terms of the size of the material of this sword, after smelting, it will be enough to perform it once at most.

But this is completely sufficient.

For Wang Xuan, the current situation is not clear, although he can repeatedly use this method in the mountains to trap and kill these people who want his life, but it is not a long-term plan after all.

There was always a mistake, and in his current condition, if there was a problem, he would definitely die.

And if he has this glazed iron stone, then he will be much safer, in the ancestral dragon mountain range under the suppression of the Great Dao cultivation, if he can cast a third-order formation with the power of a fourth-order formation, not to mention invincible, it will be almost the same, in Tianyuan City, no one can take this powerful formation, it can be said that this is a life-saving talisman of Wang Xuan.

Thinking of this, he no longer hesitated, and when he found a clearing, he began to slowly smelt this snake sword.

It's just that, after all, he is not a professional craftsman, his smelting level is limited, and it will take at least three days to completely smelt and separate the glazed ironstone in this snake sword.

And he stayed here for three days.

In the process, he also encountered a lot of forces one after another, but they were all easily killed by him with a formation.

When a formation division is chasing and killing the enemy and the enemy is in the dark, it is the most effective and easiest way to set up a formation to kill him.

And Wang Xuan also fulfilled this rule perfectly, in just three days, he killed nearly a thousand people one after another, these are all famous families or forces in Tianyuan City, and now, all of them died in his hands.

And he, in just three days, tried to arrange the third-order formations taught to him by Tianhengzi, so that his comprehension of these formations became more and more transparent in just three days.

It can be said that today's Wang Xuan's comprehension of these third-order formations is completely sufficient, and what is lacking is the cultivation attainments of the real third-order formation masters.

It's just that, unlike Xuanli, spiritual power is not something that can be obtained through penance, it needs to be naturally comprehended at certain specific times.

And now, after reaching the end of the second-order formation mage's attainment, Wang Xuan felt that his spiritual power was already difficult to improve, and he needed an opportunity, an opportunity that would allow him to break through the bottleneck and reach the third-order formation master.

It's just that if you want to find this opportunity, it's not easy to say, many formation masters have reached a bottleneck period at the last extreme before breaking through, and then throughout their lives, they can't find a suitable opportunity to break through, and they will be stuck in that one cultivation for the rest of their lives.

It was okay when Wang Xuan broke through from the first-order formation master to the second-order formation mage stage, maybe it was the past tempering that allowed him to break through the bottleneck unconsciously, but this time it was different, first of all, cultivation, Wang Xuan has now recovered to the middle level of the cultivation realm, it is impossible to abolish himself again, and to hone that ethereal spiritual power, there is a risk, come, he has already experienced it once, even if he really does this, I am afraid it will be difficult to improve him.

The second is the difficulty of breaking through, the difference between the formation mage, the formation master, one word, but it is enough to summarize the gap, compared to the difficulty of breaking through from the formation master to the formation mage, the difficulty of the formation mage breaking through to the formation master is undoubtedly countless times higher, and the gap is as big as a drop of water and a glass of water.

Therefore, even if Wang Xuan is indeed close to a breakthrough, this opportunity is difficult to find.

In the past three days, his understanding of those third-order formations has become deeper and deeper, but in terms of spiritual power, there has been no increase in spiritual power. The only thing that made him a little fortunate was that he successfully melted the snake sword and separated the material of glazed iron and stone from it, and now that he was holding it in his hand, his heart was also a lot more steady.

As for the snake sword, it was because the glazed iron and stone were separated, and now it has become a pile of scrap iron, which was discarded by Wang Xuan casually.

......

Another few days passed.

Wang Xuan's path into the Ancestral Dragon Mountain Range is getting deeper and deeper, and now, he doesn't know how deep he has gone into the Ancestral Dragon Mountain Range, he only knows that his cultivation has been suppressed lower and lower, obviously he is in the middle of the Cultivation Yuan Realm, but now his cultivation is only left at the level of the Triple Blood Cultivation Realm, which makes him have to sigh the horror of the Ancestral Dragon Mountain Range.

And in this situation, he will encounter those people who are chasing him again, and it will be much less than at the beginning, although he can still meet them, but it is not like a few days ago, and he will meet a group of people every once in a short time.

He was also happy to be idle, and the repeated fierce battles had greatly increased his Xuan Power consumption, if Li Hong hadn't given him a bag of pills before leaving that day, he would have been exhausted long ago.

But even so, by now, there are not many pills left in the bag to restore Xuanli, but there are not many medicines to treat injuries, and there are a lot left.

Now, there was not much elixir left to restore Xuan Li, and he was getting deeper and deeper into the Ancestral Dragon Mountain Range, so he had to make plans for himself.

Previously, when he was in the Li Chamber of Commerce, Li Hong once gave him a treasure map, the destination of this treasure map is in the Zulong Mountain Range, and looking at the terrain, it has also penetrated into the Zulong Mountain Range a lot, and there are many dangers, the people of the Chamber of Commerce did not dare to enter, so they gave him the treasure map, just to thank him for taking care of the Chamber of Commerce all the time.

And although he has been on the run, in fact, he has always been a selective escape, he has been approaching the target point of this treasure map, and now, he has walked about two-thirds of the way, and he is getting closer and closer to the destination of this treasure map.

However, his luck was good, in the dangerous Zulong Mountain Range, along the way, he didn't encounter any major crises that were difficult to solve, which made him a little lucky.

Now, the destination of this treasure map is getting closer and closer, and he is full of hope, this treasure map is his only reliance at present.