The only swordsmanship that Li Ji plans to cultivate is called the Invisible Sword.

The invisible sword is the default Jindan realm swordsmanship in the Xuanyuan Sword Sect's swordsmanship system, not because this technique must have the mana and soul requirements of the Jindan Realm, but because its cultivation is time-consuming and consumable, and non-low-level monks can support it.

The core of the invisible sword is to change the structural properties of the sword pill through smelting, so that it has a certain spatial nature, rather than simply being invisible.

There are also sword cultivators in the casual cultivation of the invisible sword, which is not a concept, their so-called formlessness is just invisible, but it can be discovered through the six senses such as divine consciousness, which is not truly invisible.

What Li Ji wants to cultivate is the authentic ancient inheritance, a sword strikes, passes through the space, and suddenly appears in front of the other party, it also has a nickname - the empty leap killing sword, which is the swordsmanship that Bu Liandao people are best at.

To learn the invisible sword, there are two difficulties that must be overcome.

First, it is necessary to melt the stone of space and the fusion of the sword pill, so that the sword pill has the attribute of space, this kind of melting is not a day's work, in order to ensure that the sword pill is not damaged, it can only be done gradually, and it is the road of dripping water through the stone.

The sword pill has its own spirituality, how strong it is, if there is no hundred years of work, it will not be effective at all, the life span of the monks below the golden pill is only more than 200 years, if it is calculated from the foundation building, the cultivation time that can be squeezed out by the full fight is only more than 100 years, if you practice this technique, then don't do anything else, so it is called the art of the golden pill.

Li Ji has time, and he also has a Seven Aperture Space Stone given by the Heavy Law, which is fully equipped with the conditions for cultivating this technique, and this twenty years of grounding is the right time.

Second, how does the flying sword guide? In the normal realm, it is normal for the divine sense to guide the flying sword, and the way is different, but if the flying sword enters other unknown space, the divine sense will not be able to catch it, so how can it just fly out and appear in front of the opponent's eyes?

The answer lies in the alias of the invisible sword, the Empty Leap Killing Sword, killing, is the killing intent, the Void Crossing Sword, the divine sense is not recognized, but the killing intent can do this, as long as the cultivator's killing intent is firmly locked on the opponent, the flying sword will naturally be able to kill the enemy from the space.

Killing intent is an advanced form of murderous energy, and it is a kind of cultivation in the state of mind, but the cultivation method is not solved by the function of meditation luck, and the cultivation method is also very simple, you can kill people, the more people you kill, the stronger the murderous energy, until one day you finally become killing intent;

In this, there is no certain rule, and there is no fixed so-called quantity requirement, some people, killing and robbing by nature, may be able to practice killing intent after killing ten or eight, and people without this temperament will kill thousands, which is also in vain.

The sky kills the machine, the stars move, the earth kills the machine, the dragon and the snake rise to land, the people send the killing machine, and the heaven and the earth repeat.

The first level of the invisible sword only requires the killing machine of people, which can attack the enemy from the air; if one day Li Ji's realm reaches and cultivates the killing machine of heaven, earth and man, it is the world of heaven and earth, and the void is infinite, as long as the killing machine is together, it can also fly the sword to kill the enemy thousands of miles away.

This is the real power of the invisible sword, this is a sustainable, upgradeable swordsmanship, of course, what Li Ji has to consider now is only how to get this person out of the killing machine.

Choosing which sword pill to use to smelt the Seven Aperture Stone is also a problem; Li Ji didn't cultivate the Invisible Sword before, on the one hand, because he only had two sword pills at that time, and Wu Feng was a little disgraceful at that time, so he could only use the blue dolphin as a façade, and now that he has the Red Halberd, he can consider this problem.

After weighing left and right, Li Ji finally decided to use the green dolphin this water-attribute sword pill to melt the stone of the Seven Apertures; Wu Feng is his main battle sword pill, take its strongest, sharpest, and fastest, and then cooperate with its own metallicness, open Jin Dun, and transport Jin Rui's middle sword, these bonuses are discarded and changed, and they are changed to space sword pills, which is a pity, putting the cart before the horse.

The red halberd is too short to keep warm for a short time, and the tacit understanding is not enough, and the red halberd has its own incineration attribute, and the prestige is too loud when it comes out of the space, which is not conducive to the use of yin attack.

Only the blue porpoise, which has been warmed for more than ten years, and is known for its agility and concealment, is Li Ji's only choice now.

Thinking of this, Li Ji suddenly found that he had missed a very important thing, in twenty years, should he add another sword pill to himself? This kind of thing is in a hurry, when he has time to find Chong Xuan another day, he can ask him, and it is better to gather the Five Elements Sword Pill one day earlier, and it is better to recuperate earlier, this is the right topic.

The Xuanyuan Sword Sect has very strict control over the number of sword pills of the inner sword disciples under the sect, not because they can't afford it, but because they don't want the disciples to lose their skills because of the sword pills; for tens of thousands of years, the standard for an inner sword is that a sword pill needs at least fifty years of full diligence and hard practice to reach the level of waiting for the hall to enter the room, so before the heartbeat period, the sect generally will not approve the second sword pill.

Li Ji's red halberd is the reward of his Nine Palace Trial, and it is not within the scope of his normal application, so I wonder if it is possible for the sect to agree if he makes an application?

Counting the spells, Jin Rui's middle sword, accompanying the sword, the sword trick, the art of the six senses, the light and the wrong soul, the pure yang view, the thunder and fire forging the golden body, the gold escape, these have all been on the right path, with the passage of time, the gong will be practiced deeper and deeper, but there are also stuck, for example, Mu Dun.

Mu Dun could only comprehend it in the Blue Sky World, which meant that he had only been able to comprehend this method for twenty years, and he still had no clue about it.

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

"Great, Jackdaw, when did you practice this Jinxing Sword Pill? It seems that I remember the last time the sect allowed you to choose a sword, there was no metal in it, right?"

Chong Xuan married the Dan not long ago, the mentality is very young, and there is no habit of relying on the old and selling the old, and Li Ji has fought several times, and the relationship is good; of course, it is said that it is a sword fight, and it is basically based on Li Ji's attack, Chong Xuan does not dare to release the sword with all his strength, he has just entered the Jindan, and there are still flaws in the control of powerful forces, and there is no high-level sword cultivation to take care of, and the sharp flying sword can easily hurt people.

"Yes, last time I chose the sword, I chose the Fire Walking Sword Pill, this Golden Walking Sword Pill comes from the portable sword, followed the disciple for decades, and the sword spirit was born by chance, and the disciple harvested it into a sword pill, which is also luck. "Li Ji's rhetoric is actually not a lie, in the two lives, Wu Feng has actually been with him for more than 30 years, old man.

"Tsk, jackdaw, your luck is not ordinary, the sword weapon in the blue sky world is an independent creature, this kind of opportunity is quite rare, it seems that your perception of the sword is very unusual." "Chong Xuan is not too surprised, everyone has their own experiences, just like himself, there is no chance to be entangled, among the senior brothers, why is he the only one who is promoted to Jindan?

"The way of immortality, the realm comes first, and these magic and sword skills of my master and nephew are just jokes in front of my uncle. Li Ji complimented him twice, and then turned back, "Uncle Shi, do you see if I want to choose a sword pill again, will the sect agree?"

Chong Xuan pointed at Li Ji and said with a smile: "I just said that the realm comes first, but it turned out that I was greedy for many sword pills, and you shouldn't be careful...... In my opinion, you might as well give it a try, but it's not Uncle Shi and I'll pour cold water on you, the chance is slim. ”