PS: Thank you to the brothers of "Infernal Sun Boss" for their support! Thank you very much!

"The Yellow Emperor's Yin Fu Sutra": "The sky kills the machine, and the stars move (meteors); The ground is killed, and the dragon and snake rise from the land (earthquake); Man kills the machine, heaven and earth are repeated (war); Heaven and man are in harmony, and all changes are determined. ”

All things are born to support the people, and the people have no good to repay the sky. Kill Kill! Those who are loyal can be killed! Unfilial people can be killed! The unkind can be killed! The unrighteous are said to be killed! Impolite, unwise and unbelievable, the king of Daxi said that killing and killing my life is not to chase the deer, Dumen is lazy to build a golden platform, and the champions and officials are like dogs, and they are always coveted by the knife. The four princes under his command were ordered to break the city without sealing the knife and dagger. The mountain is a monument to the heavenly tree, and the people who defy the sky stand and kneel to death!

Speaking of murderous aura and killing intent, Liu Siyi first thought of this, but when he thought about it, even if he understood the meaning, he didn't have the sense of epiphany that he had in the center of the novel, looking at the Liangyi Tongtian Sword floating in front of him, there was still no change at all.

Integrating murderous aura and killing intent is just one way to improve the Liangyi Tongtian Sword, and there is also a quick way, that is, to integrate into the line of killing machine that is automatically formed between heaven and earth-innate killing machine. However, before extracting that trace of innate killing intent, it is best to integrate your own murderous aura and killing intent into it, and increase its power first.

With the integration of murderous aura and killing intent, it can be very clearly felt that the wisp of murderous intent at the time of primordial origin seems to be rejuvenated, and it is easy to absorb these murderous qi and killing intent, and transform it into a trace of killing intent to strengthen itself.

Murderous aura and killing intent can be said to be endless, as long as you are alive, you can have it. It seems that the Innate Killing Machine, like the Heavenly Sword Qi, can be cultivated. With this understanding, Liu Siyi no longer deliberately cultivated the killing machine, but took out the fragments of the god-killing spear, feeling the trace of innate killing machine in it.

Beholder!

The cold killing machine, the faint, deep killing machine in the bone marrow!

This trace of killing intent is different from the murderous intent, it is completely hidden in the fragments of the god-killing spear, ordinary people can't perceive it at all, and only when the spiritual power reaches a certain level can they feel the killing machine in it.

But just such a trace of murder made him have a sense of crisis from his heart, as if he had encountered some great crisis.

This is the innate killing machine, even if it is dormant, it is not daring to despise it.

What Liu Siyi has to do now is to hook up this trace of innate killing machine, comprehend the mystery in it, and then transfer it to the Liangyi Tongtian Sword and practice the Natal Yuan Sword.

Separate a thought into the fragments of the godkiller spear, and carefully touch the trace of innate killing power. Unexpectedly, as soon as he touched the fragment of the godkiller spear, he was infected by the innate killing machine, and the whole person fell into a strange artistic conception.

Kill! Destroy everything in heaven and earth!

Staring at the blood-red eyes, feeling the strange state, fortunately, his soul power is extremely strong, and he tries his best to maintain the little true spirit in the depths of his soul, savoring this killing opportunity.

This should be the so-called murderous intent, killing everything, regardless of the cause, without emotion, only when the soul is full of murderous aura and killing intent, this situation will appear.

Fortunately, all that remained of the god-killing spear was a part, and the innate killing machine contained was pitiful, and it only felt like a short time, and he was out of this state. At this time, he realized that in the process just now, the immortal qi of his whole body was restricted, and it was extremely difficult to mobilize, and his body seemed to be bound by an invisible rope, and he couldn't move.

Quickly run the Xuanlong Golden Body Technique, gather the innate killing machines existing in the body, and then shoot out along the acupuncture points in his hands. I saw a black light shoot out, plunging into the sword qi of the black and red Liangyi Heavenly Sword.

The Yin and Yang poles of the Liangyi Tongtian Sword are one, and when they are practiced, they have already evolved a wisp of killing power from the time of the primordial origin, which is in line with this wisp of killing power in the god-killing spear. There is no need for a method or a secret technique, as long as the body can withstand the innate killing machine, the two will merge together, and this is a quick way.

The fusion of the two wisps of killing machine made the seemingly irregular black and red sword qi even more chaotic, and I don't know how long it took for this chaos to gradually become regular again. The tiny runes converged and condensed, and finally, when everything was over, the Liangyi Heavenly Sword Qi actually evolved into a form.

The Liangyi Tongtian Sword is a peerless sword qi that has evolved from the fusion of the two extremes of yin and yang, but the growth of this wisp of killing power not only needs time, but also depends on the cultivator's comprehension. Liu Siyi used a wisp of innate killing intent on the fragment of the god-killing spear, which happened to coincide with the Liangyi Tongtian Sword, and the two fused and evolved, and the power of this magic was pushed to the limit, evolving from the formless and qualitative sword qi to the tangible and qualitative Yuan Sword!

The Yuan Sword is the incomparable condensation of its own sword qi, which has accumulated from quantitative change to a certain extent, and has reached a breakthrough in qualitative change, thus evolving into an entity. This is the same as the spirit weapon, but one is a magic and the other is a secret skill, which is different in nature.

Strong! Razor-sharp sword aura! Powerful oppressive force! Kill everything!

Feeling the current Liangyi Tongtian Sword, Liu Siyi knew that he had practiced a Yuan Sword that was comparable to the power of an immortal weapon, but it was not a Natal Yuan Sword.

The so-called one sword breaking ten thousand laws is only qualified to talk about those who have cultivated the natal sword.

Yuan Jian is the beginning of breaking ten thousand laws with one sword.

Looking at the transparent small sword suspended in front of him, Liu Siyi was very satisfied. This small sword was just over three inches long, transparent throughout, and shaped like an ordinary dagger, and layers of murderous aura wrapped it in it, like a fierce beast that wanted to devour people.

Zhou Bao didn't dare to put the Yuan Sword into his body, it was because he lacked strength when he practiced the Yuan Sword, but Liu Siyi didn't have this problem.

After the baptism of a large amount of Taiyi Vitality, the strength of the human immortals, the combat power of the immortals, and the strength of the body are extremely strong, and they will not be embarrassed to store such a Dao killing immortal weapon at all.

As the Yuan Sword entered his body, Sen Ran's sword qi and churning killing intent quickly calmed down and he was completely restrained. At the same time, the Yuan Sword changed again, becoming more and more crystalline, and the sword body flashed a faint dark red, with the appearance of this dark red, it was like a work of art completely polished from red jade. In the end, only the pale red jade sword was left floating in the air, and no longer felt any killing intent, and a subtle sense of closeness emanated from the Yuan Sword.

Zhou Bao's cultivation at that time was by mistake, and with the help of the Heavenly Eye, he practiced the Natal Yuan Sword, and Liu Siyi did not have the Heavenly Eye, so he could only follow the most normal steps.

first incorporated the Yuan Sword into one of his acupoints, and then split an idea and entered the Yuan Sword. The next step is to combine this idea with the Yuan Sword, so that it can be regarded as the real cultivation of the Natal Yuan Sword.

Zhou Bao cultivated the Natal Yuan Sword for a few days at most, and it is not an exaggeration to describe it as an instant on the long path of cultivation. However, Liu Siyi felt that if he wanted to truly fuse this idea with the Yuan Sword, it would be impossible without a hundred years.

Fortunately, there was still a space-time magic circle, and he could only comfort himself like this. Nima, the space-time magic circle, it seems that it will take at least more than a year......