This is also the key to forging demon knives, not knives made of casual use of monster body materials, they are all called demon knives.

The true demon sword is a spiritual thing that has spirituality and can give birth to its own mysteries.

At the same time, this time is also a critical stage to prepare for the blood sacrifice below, it can be said that the quality of the demon knife, what type, all depends on the technology at this stage.

Regarding the type of blood sacrifice, it was thought about too early.

Both types of blood sacrifices have their own advantages and disadvantages. To be honest, I prefer the first method too much, because there are too many abilities, and the flowers are fancy, so it is better to have a fresh move and break ten thousand methods with one force.

But the demon knife created in the first way will have the risk of getting out of control, which is too unacceptable, and getting a time bomb by your side is terrifying to think about.

And the demon knife of the second method, although it will not get out of control, but the increase in power is too slow, and it is just a little more capable.

Finally, after thinking about it for a long time, I decided to try both methods!

Tai plans to build two slots to store the source of demonic power, one to store the current source of demonic power, and the other to see the situation in the future, seize other people's demonic power, and then cultivate together, so that the speed of growth will be directly reduced by half, even if one is crooked, there is another one that can contain each other.

The most important thing is that the material is made of its own, and the demon knife is also built by itself, it stands to reason that the demon knife and himself are the most compatible and intimate, as long as their strength can always be stronger than it, the demon knife should be impossible to rebel.

At this point, Tai is still a little confident, with a small world cheat, his cultivation speed will lose to the demon knife with only half the growth rate?

This question can be denied almost without thinking about it, if the demon knife that has been sharpened can surpass himself, then there is no need to mix.

Or, what I have to worry about now is that the demon knife that has been cut down will grow too slowly in the future, will it hold itself back?

After creating a groove for the demon knife to store the source of demonic power, Tai began to set a ban that could absorb the evolution of other demonic powers.

With the final hammer, Tai finally put down the hammer with satisfaction and put the demon knife into the requiem water next to it to soak.

Tai didn't take it out after cooling, at this time the demon knife has just been completed, and the demon power inside is awakening, absorbing more requiem water can help it increase its spirituality more and increase its power.

A day later!

The requiem water in the water tank soaked in the demon knife has been reduced by more than half, and the demon knife inside flashes with a faint silver-white halo, Tai took out the demon knife, nodded with satisfaction, and took out the handle that had been prepared a long time ago and installed it on it.

The World Tree has the power of time and space and the power of life, and the handle and scabbard made of its branches can warm the demon knife and purify its demonic power, which can be said to be very suitable.

It's said to be a demon knife.,In fact, it's too much to build the shape of the sword.,The sword looks more handsome.,It's just that I don't like double-edged swords too much.,I feel like a double-edged sword hurts others and harms myself.,So only one side of the edge.,In the end, it became a single-edged sword.,Anyway, this sword is basically impossible to use in close combat.,The blade is just to enhance the power of the mystery.,So one side is enough.,Just use it as a knife!

As the original book says, one side of the blade faces the enemy, representing the attack, and the side of the back of the knife faces oneself, representing the guard, in order to protect oneself, you can only attack the enemy!