Of course, the strength of the top or heavenly spirit ghost does not depend on how powerful he is. It is not easy for ordinary spirit ghosts to cultivate and upgrade. Not only must they have an excellent soul-raising tower, but they also have to hunt and replenish the blood and flesh of monsters for it to swallow and absorb. If the spirit ghost encounters a bottleneck during the upgrade process, it also needs to spend essence and blood to re-salute him, hoping that it can make a breakthrough and become stronger.

It can be said that if an ordinary person raises a low-grade spirit ghost, if he wants to follow his own steps, he will not only spend a lot of time and energy, but also essence and blood to cultivate it. If he raises two or even three, almost most of the energy and time must be spent on these spirit ghosts. Therefore, the level of the ghost transformed by the spirit ghost is indeed a very powerful spell. However, most people who major in the ghost control technique will raise too many low-grade spirit ghosts, which will often seriously affect the progress of the cultivation. However, the best spirit ghosts are far different. You only need to use a better soul-raising tower to nourish them, or swallow the flesh and blood of some monsters to easily promote them, and the owner does not need to spend a lot of time to cultivate them. And the biggest advantage is that the level of the best spirit ghost can quickly surpass the original owner. When encountering a bottleneck, the chance of not being promoted for a long time is very low.

Therefore, if there is a top-grade spirit ghost. Lei Dong can easily get a ghost soldier of several levels that are stronger than him. For example, Lei Dong is now at the second level of Qi Refining. The ghost refined by the top-grade spirit ghost can be quickly promoted to level 5 and level 6. In this case, Lei Dong's combat power will naturally be very amazing.

Although the lower-grade spirit ghost can continue to be promoted, it is difficult to promote each time, and it is easy to encounter bottlenecks frequently. If you are unwilling to talk too much to cultivate, the lower-grade spirit ghost is very likely to be unable to keep up with the promotion speed of the owner. Over time, the effect of the spirit ghost on itself will become smaller and smaller.

Therefore, having an excellent spirit ghost, or even a heavenly spirit ghost, will bring you an extremely powerful help without spending too much effort.

Although I don’t know how far the best spirit ghost, the ancestor Wangui, exists, is now. But one thing that can be imagined is that its individual combat strength and level are probably far greater than that of the ancestor Wangui himself.

However, Lei Dong's soul-devouring tower is an alien. The soul beads condensed after devouring a large number of ghosts can not only create low-grade spirit ghosts, but also promote low-grade spirit ghosts to medium-grade. The only laughter problem is that it costs ten soul beads to be promoted to medium-grade. God knows how many grains, hundreds of grains, or thousands of grains, it takes to be promoted from medium-grade to high-grade. But Lei Dong dares not try it. After all, whether it is a thousand grains or a hundred grains, it is far from what Lei Dong can raise in a short time.

After all, it takes a whole month to swallow and create about ten soul beads. Because of this, Lei Dong was already very satisfied with the promotion of the ghost soldiers to the middle level this time. After all, his qualifications are not too strong. The quality of the ghost soldiers has reached the middle level. Even if they are thrown into the soul-raising tower, they will not fall behind their own level too low. Of course, the premise is that there must be a better soul-raising tower.

After making a move, Lei Dong decided to continue to stay in Wangui City to capture the soul-refining soul beads, and use the soul bead to smash out a medium-grade spirit ghost to sell. Because the probability of a medium-grade spirit ghost appearing is far lower than that of a low-grade spirit ghost. According to the records in the Ghost Rewarding Technique, the proportion of a medium-grade spirit ghost appears has reached an astonishing one-millionth level. In other words, if you have very average luck, you need to go through millions of ghosts before you can encounter a medium-grade spirit ghost.

It can be seen from this that the value of a medium-grade spirit ghost is at least about a hundred times that of a low-grade spirit ghost. As for the high-grade spirit ghost, it is a completely priceless product. If one is lucky in the market, it will often attract countless monks who play the ghost-proof technique and then auction it at a sky-high price.

But Lei Dong's great advantage is that he is better luck and can only increase a medium-grade spirit ghost in just one month. The price is definitely above the Thousand Spirits. Once he has Thousand Spirits, it will be much easier to buy a better Soul-raising tower.

Day after day, when the ghosts of a certain mass grave become rare, Lei Dong will soon change another place. Fortunately, similar to the gathering place of ordinary ghosts, there are countless within a radius of hundreds of miles near the Wangui City. If you count the entire Yinsha Sect, there are countless. However, Lei Dong only dares to go to some evil places that have been formed for less than a hundred years. If you go to those places with famous and surnamed evil spirits, you will most likely encounter more powerful wild ghost soldiers, or even wild ghost guards. However, it is not worth the loss, and it is difficult to lose your life there.

Time is the biggest strongest man. Even those poor ghosts who have no effect will continue to wander, hunt and survive in the evil place for a long time. They will gradually evolve into ghost soldiers, devouring flesh and blood on their own, and even other ghosts. Over time, for example, hundreds of years or thousands of years, they will also become stronger. However, their growth rate is far inferior to that of spirit ghosts.

But the most terrifying thing is those spirit ghosts who survived for years and evolved into ghost soldiers. Even if they were not raised manually, as long as they were lucky and had the right conditions, they would grow to a very terrible level. With his strength at the second level of Qi Refining, he really did not dare to run around. He had to go to those mass graves that had only been a decades old.

After all, Yinsha Sect is an evil sect, and it will deliberately cultivate it, or even deliberately form semi-artificial mass graves in Yinsha, so as to facilitate the formation of Yin souls and provide endless resources to the sect. In addition, it can also give junior disciples a place to experience.

Precisely because even within the sphere of influence of the Ten Thousand Ghost Cave, the number of similar mass graves reaches at least hundreds. Lei Dong is not afraid of lacking the source of bad ghosts in a short period of time. And there is no need to be afraid that the number of bad ghosts will be suspicious of where they go. After all, one is that bad ghosts are not worth much and almost no one will pay attention to them. Secondly, few people will put the bad ghosts caught back. At least bad ghosts have few uses. The most used one should be to serve as food for the ghost servants, or sacrifice magic weapons such as the Ten Thousand Ghost Banners.

Bang ~

With a loud bang, a large pit of about meter in diameter was blown out under Lei Dong's feet. Fortunately, before the evil thunder fell, Lei Dong jumped away with his cultivation level of Qi Refining and the Cloud Boots. But even so, when he glanced at Lei Dong who was blowing up the pit, he was scared into a cold sweat and his face was pale.

The bloodthirsty man roared sharply, raised his shield and slapped the second-level wild ghost man who almost hurt his master. His sword energy was full of evil wind and he tried his best to entangle it.

Originally, when the ghost soldier discovered this second-level wild ghost soldier, Lei Dong was still quite happy. He moved the bloodthirsty ghost soldier and fought with it, while he hid behind and shot with a dark green sword. However, what he never expected was that this wild ghost soldier actually possessed an amazing talented spell like the evil thunder, and almost killed the careless Lei Dong with a evil thunder.

Looking at the second-level wild ghost soldier who was forced to retreat and Gui Xiao repeatedly, Lei Dong also showed a look of regret on his face. The wild ghost soldier with such a talented spell should have evolved from the spirit ghost. However, once the spirit ghost evolved into a ghost soldier by itself, although he could also be captured into the soul-raising tower, he could not use the ghost control technique to collect it as a blood sacrifice ghost servant.

However, it is not to say that this kind of wild ghost soldiers is of no use. Yinsha Sect has another method of controlling ghosts, which is to collect these lonely ghosts and refine them into Ten Thousand Ghost Banners. The most powerful Ten Thousand Ghost Banners are refining and ten Thousand Ghost Banners. When fighting with the enemy, all the ghosts appear together, and the sound is huge and powerful. However, because the wild ghost soldiers themselves have evolved their wisdom, they must first refine and erase their wisdom and leave only their instincts. Therefore, the ghost soldiers in Ten Thousand Ghost Banners are far less powerful than those of blood sacrifice ghost soldiers. Moreover, even if they are born as heavenly spirit ghosts, they will have no chance to be promoted.
Chapter completed!