"It's like all the parts of the body can be damaged without necessarily dying, even if one kidney is missing, it won't die, and if the heart is damaged even the slightest, it will die. Lawrence continued.

"However, runes, you can call them foreign objects, foreign objects entering the body, more or less will cause a little damage to the body, no matter whether he is good or bad to the body, this is also the requirements of the rune for its owner, it must be a strong person, that is, only most warriors can integrate into the rune, the general mage's weak body into the rune may cause several times more damage than the warrior, even if it is integrated into the body, it will take a long time to recuperate. Lawrence explained to Jin Yuewu.

"The two kinds of inner runes are integrated into the body, and they are also a little bad for the body, of course, there are always more benefits than disadvantages, just like rune elixirs, although he does not have much harm to the body, but its side effects are always there, such as body aches, diarrhea and the like. Also, even the oral rune potions are all short-term, and there is no way to use them for a long time, and some of the more intense elixirs will also cause losses to the body, but the benefits to cultivation are also very considerable. Lawrence said jokingly to Jin Yuewu, which reminded Jin Yuewu of the scene when he was rectified.

"And, the other and most important kind of inner runes is the rune depiction, most of the rune depictions are depicted on the body, such as the magic system penetration rune, which is to make your magic skills have a certain penetrating power, of course, this is also one of the high-level rune depictions. Lawrence continued.

"There is also an ordinary rune depiction, just like a weight rune, this kind of rune is to absorb the aura of heaven and earth in the rune, so that the rune structure becomes a substance, full of weight, in order to achieve the purpose of exercise, this kind of rune is a rune that can be superimposed and erased, runes can actually be superimposed and erased, but, the more advanced the rune, the more difficult it is to erase, even if it is erased, it will suffer itself, of course, if it is superimposed, the pain is also doubled, but the power is not the same. Lawrence continued.

"And, the outer runes are considered alchemy, they are all used for weapons and armor, but they are simpler, more practical, and more powerful than alchemy, but they are also more expensive than alchemy medicine. Lawrence said, and when it came to money, the sudden flash of light in Lawrence's eyes was terrifying.

"Now, I've told you about it, bag, you hold this thing, this is the depiction of the gravity rune, and what you have to do now is to depict this picture exactly what, remember that it is a depiction, it must be exactly the same, and I can see the slightest mistake. Okay, stay behind, let's go. Then, with a wave of his hand, he let Jin Yuewu leave, so that Jin Yuewu didn't know why, and he didn't know why he was undressing, and he was not an exhibitionist.

He walked out of the laboratory with doubts in his head, and didn't hear Lawrence say with a sinister smile behind him: "The stinky boy's body is very strong, at least six times that of other martial artists of the same level, so it seems that there are many rune structures that cannot be used in the future can be used on this kid's body, quack." ”

Jin Yuewu only felt that the white hair on his body stood up, as if he was being targeted by someone with bad intentions behind his back, but then, looking at the gravity rune in his hand, he jumped out of the laboratory with joy, feeling happy for his first rune structure.

Holding the rune structure, he couldn't wait to return to the single living room assigned by the school, immediately entered the harvesting space, and then ran directly to the wheat field, looking at the full green ears of wheat in front of him, Jin Yuewu couldn't help laughing, his idea was really right, the harvest was aimed at every living species, Jin Yuewu waved his sickle, looked at these ears of wheat, and then absorbed these ears of wheat, and indeed saw the number three!

That is, three days! What is going on? Although the life of the demon beast is not long, it will not only last for a short period of ten years, what is the situation? Then, he did not believe in evil and cut all the green ears of wheat again, and found that it was either three or four days, except for the half of the time he absorbed, of which he got 21 days, Jin Yuewu sat on the ground and said helplessly and angrily: "I have been tired and tired for so many days, this is not as good as the time for me to kill a person!"

Jin Yuewu sighed weakly, what was going on? Jin Yuewu really couldn't figure it out, no matter how the fourth-order demonic beasts were said to have a lifespan of thirty or fifty years, how could they not only have a lifespan of just ten years! What was the situation, Jin Yuewu didn't know.

"Boss, boss, come out quickly!" Jin Yuewu was puzzled, so he had to find someone else to solve his doubts, for example, the most sullen boss, he liked to pretend to be erudite the most.

"What's the matter, what's wrong with me?" said the boss who jumped out of nowhere, followed by three younger brothers, looking at Jin Yuewu curiously.

"Big brother, I killed the Demonic Beasts in the Dark Forest a few days ago, and I killed a lot of Demonic Beasts, but how did it appear in a short period of 21 days? What is the situation?" Jin Yuewu said curiously.

The first person who was asked this question suddenly felt that his whole body was shocked and numb, and he was about to answer, but he found that he had no way to return to this question, so he had to say bitterly: "I don't know this question, boss, you better think about it yourself." The boss said shirkingly.

Jin Yuewu obviously noticed that something was wrong, he looked at the faces of the four people and was obviously not very good, but they didn't tell themselves, looking at their embarrassed looks, there was obviously some kind of problem.

The knowledgeable Jin Yuewu didn't ask anymore, but just repeated what he had just said: "It's really thankless to kill so many demonic beasts in a row, but it's not as long as killing a person." Then he carefully looked at the expressions of the four people.

He found that the expressions of the four of them were obviously much more bitter, and their faces became a little ugly, but everyone didn't say anything more as if they had said it, and Jin Yuewu knew that there was obviously a problem here, and since they didn't say it, Jin Yuewu was also ready to explore this issue by himself.

At this time, the fourth child came over to play a round and said, "Boss, what are you holding in your hand?"

Jin Yuewu raised his head and smiled, this is a rune construct, I am now working hard to become a rune constructor.

"Runes?: A few people were puzzled, Jin Yuewu didn't hide it, and told the four people about the history of the runes with a smile, which caused the exclamation of the four people.

"By the way, old man, how is your magic martial arts practice?" the third child seemed to suddenly remember something, and asked Jin Yuewu.