Huo Hai is proficient in the method of raising Gu, the simplest method of raising Gu is to let the insects devour each other, and in the end, the strongest one will merge some characteristics of other insects and become a Gu worm.

This method of devouring is actually controllable. For example, one of them, if carefully cultivated, will basically win the final victory. Or the insects that devour each other, control the species of insects, and eventually the ability to control Gu worms. At the beginning, the refining of Xiao Jin and Star Gu was actually born in this way, but the factor of aura was added.

But this devouring method can only obtain a certain ability of the other party, and cannot obtain all of them. If you want the perfect blend, you can't actually take advantage of this method. Although, Gu worm refining, there are also some accidents.

In some special cases, the insects will die together, or they will devour each other and eventually merge into one. But the probability of this kind of thing is too rare, and what kind of ability the insects are produced, Huo Hai is not clear.

Later, Huo Hai used aura as the foundation and finally developed a more special fusion method. It is to fuse different insects through the witch array. This fusion is not devouring, but a fusion from the body to the bloodline itself.

After Huo Hai researched this method, he only tested it on ordinary spirit insects. His own main battle spirit worm has never been used. This method, in fact, is not very stable either. Most of the time, it's easy to mutate. Even if Huo Hai studied for such a long time, he couldn't completely avoid it, how dare he use it on his own spirit worm.

But now it's different, and there are currently several conditions. First, their own bone-eating insects and ghost insects are all insects that have been abandoned. As long as the ghost insect reaches the realm of the spirit general, it cannot continue to improve, and it cannot even reach the spirit handsome.

As for the bone-eating insects, they are of no use other than to help make some bones. Huo Hai is not an architect, and now he doesn't have any clever secret weapon methods to use, so naturally he won't use the Fei Yuan Spirit Stone on the Bone Eater.

Since it has been abandoned, if it can be fused to become a new main battle spirit worm, Huo Hai will naturally not try. Furthermore, the ghost insect itself is a spirit body, not a normal spirit worm. In essence, the ghost insect is a fusion of spiritual power and soul, but it can mobilize the power of death itself. In a sense, ghost insects are no longer spirit insects.

Therefore, if he wanted to use ghost insects to devour each other to refine Gu, Huo Hai couldn't do it. The refining of Gu worms is based on bloodline. The ghost insects don't even have blood, how can they devour each other and refine them.

And if you want the ghost insect to re-enhance its potential and improve its strength in the future, you must have a bloodline, otherwise you will not use any means. In other words, if the ghost worm wants to ascend, it must be fused, and there is no other way to go.

The third reason, and the most important reason, is that what the Yin Bone King left behind is too tempting. The Yin Bone King left these battle spirit tricks, Huo Hai would definitely not cultivate, because this kind of thing was too disadvantageous. If you really want to cultivate, not to mention that your Source Spirit Spirit Treasure is not suitable, even if you forcibly cultivate, you will become the same as the Yin Bone King, becoming a semi-undead.

But these battle spirit tricks helped Huo Hai too much. Don't look at Huo Hai itself, there are many main battle spirit insects, but except for the star Gu who is now dealing with masters of the same level, the other large-scale spirit insects have gradually weakened and are overwhelmed.

Even if it's a Star Gu, it's almost the same as dealing with a few masters to protect yourself. The spiritual power accumulated by the Star Gu itself was consumed too quickly, and in the face of a master of the same level, it was impossible to achieve the effect of killing with one blow before. The current Star Gu, dealing with the enemy, is basically using spiritual power to consume each other, especially in the face of people who have the spirit of defensive warfare, they can't be tricked at all.

The Yin Bone King was different, he had so many powerful undead creatures, enough for one person to face a powerful force. If it weren't for the fact that he happened to restrain the other party, it was really not certain who would die this time.

If he also has such a powerful undead army in his hands, then he will not have to be afraid of the siege of the Vast Earth Empire in the future. The more he thought about it, the more Huo Hai didn't want to give up.

While looking at the things left behind by the Yin Bone King, Huo Hai naturally thought of ghost insects and bone eaters. A spiritual specialty, his own mental power is very strong, and it is very weird. The other is the bone feature, which can create bones of the same level of strength. In addition, the research of the Yin Bone King was sent to his own hands, if he didn't make good use of it, how could Huo Hai be willing.

With a slight narrowing of his eyes, Huo Hai had already made a decision in his heart. "That's it. With his right hand smashing into his left palm, Huo Hai immediately ordered the ghost worm to start splitting. In the past, the ghost insects were not allowed to divide because it was worthless and would also leave hidden dangers.

Of course, Huo Hai would not let the ghost insects really divide and reproduce, he didn't have so many spirit insect quotas for the ghost insects, and he didn't want to use this method to test the test, causing an impact on his own mind. Huo Hai just let the ghost insect split into a little bit of an individual with the nature of a ghost worm, and he didn't even have the instinct of thought. In this way, even if you fail the test, it will not affect your mind.

Because this thing is not even a spirit worm, let alone a spirit worm after experiencing worm refining. After splitting one, Huo Hai immediately let the ghost insect start absorbing the spiritual attribute essence, restore its own consumption, and then split again.

As for Huo Hai himself, he began to draw a special witch array made by himself, and then tried it. Some worms that resemble bone-eating worms were put in by Huo Hai, and then tested with the ghost worm split.

After that, Huo Hai tried to test at night, and he hurried during the day, and the speed was not fast. After every test, the witch array had to be readjusted, after all, there were some differences between the witch array and the spirit array, and Huo Hai was just studying it himself, so it was inevitable that there would be many improprieties, and even often detours. For a week, Huo Hai basically spent the process of modifying the witch array.

When a week passed, the witch array that fused the spirit worm in his hand had become unrecognizable, and it was completely different from the original. But the good thing is that after such a long time of testing, the success rate of this witch array has reached seventy percent.

Seventy percent, it's not low, but Huo Hai still doesn't dare to take risks. After all, it is not the bone-eating insect mother worm and the ghost worm that I tried to test by myself. It's just some ghost worm splits, as well as normal bone eaters, and even worms in general.

Huo Hai gritted his teeth, now that he was very close to the Floating Flower Pavilion, he simply tried it here first. In the Floating Flower Pavilion, it shouldn't be suitable to take out so many bugs. Then, another week passed. After the last battle, Huo Hai's spiritual power has been tempered to the extreme again. During this time, Huo Hai's own cultivation finally reached the sixth level of the Spirit King.

The improvement of cultivation is still secondary, and what makes Huo Hai feel that he has gained a lot is his fusion witch array. After a long period of research, the Witch Array changed again, but at this time, the Witch Array's fusion success rate was as high as more than ninety out of five.

This success rate is already quite terrifying. It can be said that as long as it is not an extremely conflicting of its own attributes, or a bug that is too different from each other, they can successfully fuse with each other. It's just that the higher the level of the spirit worm, the more spiritual power needs to be consumed.

"It's finally up to today, and what you can achieve in the future depends on your current situation. Huo Hai said to the bone-eater mother worm and the ghost worm. At this time, the two spirit worms had already restored their state to their peak. According to the usual method, Huo Hai placed the two spirit worms on top of the fusion witch array. Around, a large amount of spirit jade has been put down by Huo Hai in advance.

It's not that Huo Hai doesn't want to use spirit crystals, it's that these two spirit insect levels are not enough, and using spirit crystals is not beneficial to them. With a ruthless heart, Huo Hai put a spirit jade in the key place, and the entire witch array was completely activated.

As the witch array activated, Huo Hai shook his hand and flicked a wisp of his own blood into it. Re-fusing the spirit worm is equivalent to a new bug. For perfect control, Huo Hai couldn't help but invest his own blood.

Around the witch array, a strange blood-colored red light slowly released out, and Huo Haizhi said, Next, things are beyond his control. He couldn't think of any other job than putting some spirit jade in when the spirit jade was not enough.

Simply, Huo Hai practiced the Luoxia Sword Technique on the side, observing the situation of refining insects from time to time. This is already the absolute range of the Floating Flower Pavilion, even if he finds his location, the Vast Earth Empire will not dare to do anything to himself. So Huo Hai was still very relieved at this time, and it was nothing if he was discovered. On the Heavenly Spirit Continent, there are many people who refine insects and beasts.

The fusion speed of the spirit insect is very fast, after all, the ghost insect does not have a body, and the bone eater insect is very poor in terms of mental power. The two are absolutely complementary. In just three days, the insect refining was gradually over.

Seeing that the insect refining was about to end, Huo Hai finally breathed a sigh of relief: "Oh my God, it actually consumed a million spirit jade, this is really terrifying." Huo Hai himself didn't expect that the fusion of these two spirit insects would consume so much. The sum of the spirit jade consumed by his previous experiments was far from such an exaggerated figure.

Forget it, anyway, the insect refining is finally over. Huo Hai waited quietly, and the spirit worms after the fusion gradually appeared. In terms of shape, it is also within Huo Hai's expectations, mainly ghost insects, because the spirit of ghost insects is too strong.

Eventually, one was transparent and shimmered with a faint blue-purple halo. A strange spirit worm that seemed to be an octopus and a jellyfish appeared in front of me. "Hehe, you are a spirit worm formed by the fusion of bone eaters and ghost insects, so I will call you ghost bone worms in the future. Huo Hai thought about it and immediately named the new ghost bone worm. "From now on, your name will be Little Bone. ”

The spirit worm that had just been born emitted a wave of joy. It's a pity that this newly fused spirit worm, not only has the cultivation not improved, but has also dropped a lot, and now it is only in the early stage of the spirit handsome. Although the bloodline is not chaotic, it seems to be very weak at this time.