What Yang Chen had to do was to fuse this guillotine into the Immortal Slashing Knife. If it was before, this process might have been a little difficult, but now, Yang Chen has the white flame given by Li Cheng, and there is almost no difficulty in fusion.

The most important thing is that under the wrapping of the Yin and Yang Burning Sky Fire, the process of fusion will not damage any of the killing intent in the guillotine. Fusion is only the most preliminary improvement of the material of the Immortal Slashing Knife, and the real big supplement is the murderous aura that the old devil left behind without knowing how many creatures he killed.

This is his natal magic weapon, even if it is Yang Chen, he must be careful and careful when refining. However, Yang Chen still underestimated the white fire that his brother had given him, and the guillotine had only been in the Yin and Yang Burning Sky Fire for less than two days before it turned into a pure Abyss Demon Iron Molten Iron.

The liquid abyss magic iron quickly integrated into the Immortal Cutting Knife, turning the entire body of the Immortal Cutting Knife into a black and cyan color, which made people feel a simple atmosphere at first glance.

The style or the style of the Immortal Slashing Knife has not changed, but the overall grade has been qualitatively improved, just the addition of this spiritual material has made the Immortal Slashing Knife two grades, not counting the big tonic that follows.

The Immortal Slashing Knife has already fused a part of the killing intent of Slashing Sendai, although it is only a small part, but it is also the killing intent of Slashing Sendai. You must know that the worst among the immortals is also at the Xuan Immortal level to be eligible to enter the Immortal Slashing Stage.

This kind of high-level killing intent Yang Chen simply called it high-end killing intent, it is obvious that a real murder knife should not only have high-end things, but also low-end and mid-end ones to balance. The killing intent in the old devil's guillotine knife completely made up for this part of the lack.

Yang Chen himself didn't bother to kill those mortals, until now. Even the creatures below the human immortal level were not worthy of Yang Chen's own hands. The murder created by the old devil back then was a very appropriate supplement to Yang Chen's shortcomings.

The creatures killed by the old devil are not of high quality. But the numbers are absolutely jaw-dropping. Legend has it that when he was the most ruthless, the spiritual realm was barren in a million-mile radius. Not a single life was spared. You must know that the spirit realm is no longer so antagonistic between the demons and demons, it is not so ferocious and offends the anger of the public, and the old devil will not be eliminated by the demons.

Murderous aura was a joke to Yang Chen. When the old devil was at its most rampant, he didn't think that he could kill a Taishang Xuan Immortal, but Yang Chen had already cut off the head of the previous Jade Emperor. The killing intent sealed in the guillotine knife did not have any effect on Yang Chen, except for supplementing the killing intent of the Immortal Slashing Knife.

In the sea of knowledge, the blood-colored river poured in with the killing intent in the guillotine. Some slow changes have also begun. If the original long river was actually just a blood-colored river that stayed quietly in the river, then now this river has begun to flow slowly.

There seems to be a hierarchy in the river, the first blood river water is precipitated at the bottom, but there are some lighter blood water above, and the original blood water is more and more deep. It gives people a kind of sunlight that shines through the water, and the deeper the water, the more the sunlight can't shine.

As the blood river changed, the flowing river seemed to have an indescribable sense of sharpness. I feel that no matter how strong the riverbank is, it will always be cut off layer by layer under this flowing water.

The blade of the black-cyan Immortal Slashing Knife began to show a touch of snow. The shiny part gets wider and wider, and then it shows a kind of mottled that has been carefully sharpened but is not particularly neat. Even from a distance, ordinary people can feel the sharpness of the blade.

I don't know when it suddenly appeared, this is another time it has taken the initiative to appear. The blade of the knife was coiled with joy, and the long tongue licked over the sharp blade as if there was some delicacy on it.

The infinite killing intent was sealed in the blade. The back and forth of purification, with Yang Chen's refining process. Little by little, he completely integrated into Yang Chen's knowledge of the sea.

An invisible sword light shot up into the sky, and it seemed as if someone in the sky was wielding an invisible big knife to kill all directions. In the sky above Yang Chen. Within a radius of hundreds of zhang, not a single bird dared to fly overhead. On the surrounding flat ground, as long as the living creatures could move, they fled far away from the beginning.

There were only a few immovable plants left, and from the time Yang Chen began to absorb the killing intent, there were tiny debris constantly flying. The invisible blade had completely destroyed all the life around it, and even the body began to collapse under the occasional escape of the sword qi.

From the air, within a radius of several miles where Yang Chen had refined the Immortal Slashing Knife, it directly turned into a barren circle with no grass. The stones on the ground had long been crushed by the sword qi, and it had completely turned into the most subtle desert.

With the original blood river foundation, the killing intent in the guillotine was fused very quickly. Despite this, it still took a certain amount of time for Yang Chen to completely absorb these killing intents. It took Yang Chen almost a year to truly refine the fusion guillotine, and half of the killing intent was absorbed by Yang Chen in this year's time.

What remained were some blood-colored particles that had almost solidified into substance, mixed in the river of blood, and with the blood water flowing slowly, it seemed that there were many more suspended stars in the river. In order for these to be fully assimilated, they must be fused little by little in the killing.

After all, this kind of low-level killing and the killing in the Slashing Immortal Terrace are not at the same level at all, no matter how many others kill, they also need Yang Chen to feel the real killing with his own hands before he can fully merge. In other words, Yang Chen also needs to create a lot of killings in the spirit world next.

A year later, Yang Chen finished refining the Immortal Slashing Knife, and after a few tosses, he came to a strange location. This is the place where Yang Chen and Elder Li have made an appointment, and the reward given to Yang Chen by Xuantianmen will be handed over to Yang Chen here.

Two alchemy furnaces from the Xuantian Gate refining masters, more than a hundred pieces of jade slips that recorded the experience of the Xuantian Gate alchemy masters, and dozens of pill recipes, this is the personal support given to Yang Chen in alchemy. In addition, there were dozens of high-level exercises, all of which were complete, all of which were carefully selected by Elder Li and might be suitable for Yang Chen. In addition, there are almost a whole small Qiankun bag of various materials, all of which are high-grade goods, and they are also a small vault for Yang Chen.

The above was completely Elder Li's personal support for Yang Chen, and this time Elder Li also brought a large amount of resources from Xuantian Gate to secretly support Pure Yang Palace.

Not to mention the spirit stones, all kinds of mid-to-high-grade alchemy refining materials, tens of thousands of various levels and attributes of the Gong Formation Pill Sutra, etc., as long as you take these resources, there is no problem in directly supporting a medium-sized sect. In cultivating its own reserve team, Xuantianmen also spared no effort. (To be continued......)