Except for the legendary spells, which are big killers, the general spells are divided into three rings: the outside, the middle, and the inside.

There is a diagram circulating in the science of magic - a ball on the inside, with three halos on the outside - the inner sphere represents the deepest mysteries of the world, and they will only come into contact with it at the level of legendary mages, who believe that even the gods cannot fully see through such profound truths, and mortal mages naturally do not want to explore that realm.

The three layers of aura on the outside represent the different levels of the mages, and they are also the distance from the truth.

Most of the outer ring spells are only a little stronger than the blind eye spell, the middle ring spell is really enough actual combat ability, and as for the inner ring spell, it has approached the truth, and the power is extraordinary—if used properly, it is enough to change the outcome of a skirmish.

Summoning large elemental life, you can choose one of the four elements of earth, water, fire and wind, and summon an elemental troll with a height of about three meters, although it can only exist for less than two minutes before disappearing, but during this time, it can exert a combat power comparable to that of the ape king, and even surpass it - elemental life is not completely without vital points, but it is impossible for ordinary people to find its vital point, and when dealing with miscellaneous soldiers, it is basically an immortal body, and there is no need to think about protecting itself at all, just exchange injuries for injuries.

Less than two minutes of existence was enough time for it to crush thirty or forty soldiers to a pulp, burn them to ashes, or drown them, and such a visually striking death could well have caused hundreds of enemies to break away from the line in a panic and begin to rout.

Elemental life also has the ability to control the matter of the corresponding element, and if you summon an earth elemental troll, you can rely on its special ability to control the soil to quickly advance the construction progress.

Higher fossil mud can convert up to 1,500 cubic meters of soil into a type of sandstone. Such scrolls are basically strategic items - just dig up some earth and quickly make a stone wall, which is a good thing that no general could ask for.

However, these two scrolls are still enough for a normal building, but for a mage tower, they are obviously a little insufficient.

At the beginning, the archmage Gandhi directly told Luo Ming that this sandstone transformed by the magic of the inner ring is a very fragile rock, of course, a little stronger than rammed earth, but that's all there is to it - cracks may appear when you kick it, and it is half a pound or two of ordinary red bricks.

If you want to build a small city wall two or three meters high with this sandstone, it is not too much of a problem, but if it is a tower that is more than ten meters high, maybe the weight of the tower body can press the crack in the base part of the tower before anyone can kick it.

There is no need to wait for the earthquake or the enemy's attack, maybe Luo Ming can collapse this tofu scum project by going up a few floors by himself.

Therefore, Luo Ming, with the help of Aya and Yariana, made modifications to both scrolls - it was originally difficult to modify the spell framework in the scrolls, and even the mage who made the scroll himself had to be careful, but he couldn't stand Aya's vision was boundlessly high, and Luo Ming had a cheat like Cangyan.

Of course, simply modifying the spell framework without enough energy support is still useless.

Even if you put an airplane engine on a car, if you don't have enough gasoline, you won't be able to drive 300 miles.

So, Luo Ming stretched out his left hand and held the three variegated magic crystals in his palm.

Pale flames slowly rose and surrounded them from all sides.

Luo Ming felt as if he was holding a bomb, but the Cang Yan in his palm was like an invisible reactor wall, binding the huge power in his hand.

Luo Ming picked up the scroll that summoned large elemental life with his left hand, and a large amount of magic power flowed into the scroll after being roughly refined by Cang Yan.

The scroll gradually trembled, and Luo Ming stopped the process of charging it in advance.

Originally, according to Aya's estimate, the limit of the mana that this scroll could hold was not a definite value, but a certain range, after all, Luo Ming did not have high-precision instruments at hand to analyze it in detail.

Luo Ming released the power in the scroll, and a ray of light shot on a large pile of earth that had been pre-piled next to it, and at the same time, the burning of the magic crystals could not be interrupted, so in order not to waste the last bit of magic power, or interfere with the spell of the scroll, Luo Ming sucked them into his body.

The mixed power rushed into the body, although it was not even five percent compared to the Dou Qi reserves in the body, but it was still ruthlessly presumptuous, and it was suppressed by Luo Ming and slowly digested.

Luo Ming estimated that if all the power of such a magic crystal rushed into his body, he was eighty percent sure that he would be able to suppress it, but it was inevitable that he would suffer internal injuries, and it was unknown how many percent of it could be converted into his own strength.

However, this is also a matter of course - if Luo Ming can digest any mixed power at will, he will directly burn Karlo Mountain into a barren mountain with a single fire, wouldn't he become a legend or even a demigod on the ground? Where in the world is there such a beautiful thing.

Luo Ming was distracted, and while suppressing the mixed power and slowly digesting it, he looked at the mound next to him.

Summoning elemental life is not about creating matter out of nothingness, but in the final analysis, it is just about pulling the will of an elemental life from the other world and then using magic to create a body for it to use.

Generally speaking, when the earth elemental is summoned, it consumes mana and picks up a pile of earth from the ground to condense into a temporary body. Luo Ming asked someone to prepare a large pile of soft and hard soil in advance, which can save a lot of magic power. The total energy of this spell is limited, and the less it can be used to shape the body, the more it can be used to work.

It didn't take long for the pile of dirt to change shape, and the shape of a five-meter-tall stocky giant vaguely appeared.

Luo Ming immediately felt some kind of connection with the earth elemental giant in front of him, and he did not hesitate to give the order and let the giant start working.

As soon as it was scooped up, it scooped up a part of the remaining mound of dirt in its hand, shaped it as easily as if kneading plasticine, and then placed it on the foundation prepared by Luo Ming, and immediately went to grab the next piece.

Luo Ming directed its labor as he grabbed the last magic crystal with his left hand and transformed it into magical power.

His right hand rested on Ariana's shoulder, channeling the energy to the end, and Ariana manipulated the last scroll, finely injecting power, and then, the clods placed by the Earth Elemental Giants gradually glowed with the luster of rock.

Ordinary distractions weren't much of a problem for Luo Ming, but if he controlled two magic spells at the same time, it was a bit beyond his ability.