In the dimly lit cultivation room, the copper walls made of chrome steel ore emitted a black glow, and the afterglow of the folds stingily illuminated the huge cultivation room of five hundred square meters, but it was filled with an indescribable dead silence.

Because Duan Lie was the only one here, and he was still in deep meditation.

In the ocean of the spiritual world, Duan Lie tasted the taste of tranquility for the first time, and it was the first time he used meditation in the deep realm, this method must be carried out without being disturbed by others in order to achieve the best effect, the volatilization of long-lasting elixirs and fanatical elixirs made his spiritual world full of seven-colored rainbow-like light, like a unique and beautiful picture, and like an impressionist oil painting, highlighting abstract and romantic colors.

Duan Lie's battle spirit is now in this not surging sea of beauty, full of the nourishment of the Seven Series' fighting spirit.

The fighters of the War Spirit Continent regard their war spirit as a naked, baby-like villain, who has always been in a dominant position in their own spiritual world, without a war spirit, it is equivalent to a mediocre martial artist, no matter how mature the skills are, the strength is far from enough.

Therefore, cultivating the battle spirit is a compulsory course for every fighter.

They need to spend a lot of their lives forging the perfect battle spirit, so that the battle spirit can hold more fighting spirit and continue to grow.

Deep meditation is the only way to achieve this goal.

Duan Lie had been sitting in the cultivation room for half a year, and he had conducted countless deep meditations, and in these half years, Duan Lie had hardly wasted half of his time, all the food was stored in the Void Ring, where no food would rot and deteriorate, it was a disorderly time and space.

The three meals a day are hastily ended, and then the use of medicine continues to catalyze the body, so that the body's toughness and strength continue to improve......

The eighth-level battle spirit is not difficult at all, in Duan Liele's tireless cultivation process, he had already completed the leap from the seventh level to the eighth level four months ago, and now he is moving towards the ninth-level battle spirit.

In fact, when it comes to skills, Duan Lie has a lot, and the seventh-line fighting talent indicates that he can learn any kind of powerful combat skill, but once there are more combat skills, it becomes a burden, he doesn't know what he should practice, maybe it's nature, Duan Lie has always asked himself to hone any kind of skill to the best degree, but it takes too much time.

After a long time, it will inevitably be boring, and at this time, the laziness and confusion of human nature will manifest itself.

This is the case with Duan Lie now, the reason why he spent half a year pursuing the limit and peak of his fighting spirit is partly because he doesn't know which kind of combat technique he should start with.

The theory of subtle control of Dou Qi has always been the focus of his cultivation, so a variety of low-level, mid-level, and even high-level combat skills have become a necessary means for him to hone the rules of use of Dou Qi.

In general, time, time, time, all problems revolve around time, even if he has the strong skills of the four great masters of miscellaneous studies, on the basis of not having a lot of time, there is no way to train all the fighting qi talents to perfection.

So the question comes back to the cultivation of vindictiveness.

He simply made some changes to his cultivation plan, focusing on the improvement of the level of Dou Qi in the most important position.

Eighth-level War Spirit, Rank Nine War Spirit......

In fact, it was still far from enough, Duan Lie had the heart to immediately mutate to the strength of the War Emperor, so that he could have the ability to follow those people in the Wind Rift, at least have the ability to protect themselves.

In fact, after Munda mentioned the words Wind Rift many times, Duan Lie shifted the target of his pursuit from the Adaputhritain Plains to the Wind Rift, and the previous relationship with Baldwin and Angela would eventually rise to the level of a more powerful force one day, and he had to plan for the future.

This is the original intention of Duan Lie's retreat, and it is also the goal that must be achieved.

People, you have to go to a high place, otherwise what to take to find the wheel of fortune, he even regretted it a little, why didn't he learn the inheritance of fighting spirit with the Wuji God of War in the first place, you know, the guidance of a god of war will make him take a lot of detours.

......

The days passed, and Duan Lie's Dou Qi level was also increasing day after day, and after seven full months, Duan Lie finally broke through to the stage of the ninth-level Battle Spirit, and judging from the current speed, Duan Lie was not satisfied, because he used to get an increase almost every month, but now, he had only improved by two ranks in the entire seven months.

This is very slow, at least Duan Lie thinks it is slow.

But in fact, he is not a real genius, all he can be proud of is that enviable talent, the cultivation speed of a real genius is very fast, but to what extent, Duan Lie himself can't tell, so he stupidly thinks that his cultivation speed is very fast.

But in fact, if a master like Meng Da or Di Luo knew that Duan Lie had raised from a seventh-level battle spirit to a ninth-level battle spirit in just seven months, he would definitely be greatly surprised by this.

The inheritance of Dou Qi is the accumulation and accumulation of boring and inactive day after day, there is no shortcut at all, even if a real genius reaches the level of the war spirit, it is impossible to upgrade every three days or five days, it is simply a joke, a joke that no one will believe, so Duan Lie's progress is actually very fast.

But he himself did not know.

Seven months was not a long time, but Duan Lie, who was sitting alone in the cultivation secret room, was a little impatient.

"Damn, seven months have only been promoted to the ninth level of the battle spirit, when will you be able to break through to the battle madness. Looking at the fanatical elixir and the long-lasting elixir in his hand, Duan Lie directly regarded the two elixirs that had reached the holy grade as slag.

"No, I can't go on like this, if I do this again, I'll definitely have to sit here for a year, damn it, I still have a lot of tasks, and I haven't practiced the Vulcan Sword Technique yet." ”

Duan Lie stood up crookedly and walked to the front of the table, where was the workbench where he was mixing potions, Duan Lie thought for a while, gritted his teeth and said, "If you really can't do it, just try it with an excellent quality holy medicine." ”

He said this, put away all the prepared potions, in fact, there was not much left, for more than half a year, he sometimes ate several bottles at a time in order to improve efficiency, regardless of whether it was useful or not, how useful it was, anyway, it could be as fast as possible.

In fact, his thinking is fundamentally wrong, at least in the eyes of all the top masters in the Battle Spirit Continent, it is absolutely wrong, the cultivation of fighting spirit is a long process, the most important thing is not how fast it is, but how solid the foundation is, the fighting spirit that a person's body can withstand is limited, so it is necessary to spend a lot of time on continuous cultivation, so that the battle spirit and physical fitness continue to increase, in order to increase the space that the fighting spirit can accommodate.

Like Duan Lie, in order to seek speed, he constantly stimulates himself with better and better medicines, and the consequence can only be that his body is destroyed and constantly destroyed until it is abolished.

A war spirit actually used a holy potion to "fattening", if these words were spread, it would definitely scare a large group of war emperors to death.

But Duan Lie's body can really withstand it, and if he can't bear it, Duan Lie won't choose a more advanced potion so blindly.

Duan Lie didn't care about that, he took out a bucket of dragon blood......

Dragon blood, in Duan Lie's "bucket", this is also in his cultivation secret room, if it is outside, it is estimated that a large group of people will have to be scared to death, and then several large groups of masters will be attracted to snatch it.

After taking the test cup and taking half a cup of dragon blood, and then adding a little star powder, after the two materials fused, a ball of fire burned, Duan Lie's gestures were many, and the excellent quality of the holy medicine was almost the same as an ordinary high-quality medicine in his eyes, and there was no need to think about it at all, plus the nectar of the Zhi blue flower, plus the slurry of a few pieces of tree spirit, it was basically done.

He carefully observed the changes in the test cup, and then poured the mixed reddish and yellowish potion into the crystal bottle with a very quick technique, and shook it well......

In this way, a classic cup of boiling blood is successfully concocted.

In the diaries of past apothecary masters, boiling blood is a very strong medicinal medicine that has reached excellent quality, and the reason why dragon blood is used is because only the blood of dragons in this world can make the medicinal properties of several other materials completely boil.

By the time the boiling blood was held in his hand, most of the cup of dragon blood was gone, Duan Lie would inevitably feel distressed for a long time, you must know that the boiling blood was definitely a patent that only local tyrants could enjoy, and most of the cup of dragon blood was enough to make more than five bottles of long-lasting potions and fanatical potions, which could make him survive for more than half a month.

But what about a bottle of boiling blood? Not only does it consume more than half a cup of dragon blood, but its aging is also quite short.

Five minutes.

Five minutes of boiling spirit......

It is foreseeable that if this method is not done well, it will be suicide, but Duan Lie is completely unaware.

His only purpose now was to reach the Battle Mania realm by a year before he could figure out the next step.

This is also him, if Monda comes, even if Monda has a half-understanding of pharmacology and is completely harmless, Monda will scold Duan Lie for being a madman.

How could anyone use the excellent holy medicine to "fatten" at the war spirit level, isn't this tantamount to suicide?

"Hehe, this should be useful. No, wait a minute, the medicine is too strong, you have to get some neutralizing drugs. ”

Duan Lie was not stupid, he knew in his heart how strong the potion of boiling blood was, and when he saw the blood water that was boiling and almost burning, Duan Lie knew that he must also be equipped with a bottle of strong heart.

Fortunately, he had the heart of a red dragon, and after cutting a slice and mashing it, he cooled it by freezing it, and then drank it together.

When the boiling blood entered his throat first, Duan Lie knew that he had found the right way, and he felt that the waves of his calm spiritual world had turned up a monstrous wave, and that huge wave completely submerged the battle spirit in the sea of fighting qi......