In the forest near the camp of the Luna Sect, Ye Feng followed Nell and Wade to an area where demons roamed.

Low-level demons roamed the area, and there were many demons contaminated with the blood of sword demons.

Somewhat puzzled why the two of them brought him here, Ye Feng opened his mouth and asked, "What is this for?"

Hearing this, Wade replied respectfully, "Lord Guardian, you just need to kill that demon that is stained with the blood of the mutated sword demon."

Looking in the direction of Wade's finger, Ye Feng saw a low-level demon holding a magic sword lingering not far away.

Frowning slightly, Ye Feng was even more confused: "Are you sure that low-level demon has the blood of a mutated sword demon on his body?"

The intelligent Nell heard the reason for his confusion from Ye Feng's words, and she smiled warmly: "Lord Guardian, the blood of the sword demon and the blood of the mutated sword demon can improve the strength of the demon, but it does not mean that every demon can become a high-level demon, this demon is obviously his limit is a low-level demon."

Carefully digesting the amount of information about the demon and the blood of the sword demon in Nai'er's words, Ye Feng remembered that last time Diana asked Nell to go back to study the reason for the mutation of the blood of the sword demon, he wanted to know how Na'er was progressing now.

Thinking of this, he asked again, "Since you have researched the potion to deal with the mutated sword demon's blood, do you know why the sword demon's blood mutated?"

Facing Ye Feng's question, Nell frowned slightly. She pondered for a moment under Ye Feng's gaze before she said, "Back to Lord Guardian, what I know so far is that the blood of the mutated sword demon is more corrosive and demonic than the blood of the ordinary sword demon, as for how it produces mutation, I just studied it roughly."

Seeing her like this, Ye Feng could also see that she hadn't yet researched the real reason for the mutation of the blood of the mutated sword demon. But hearing that she had almost studied it, Ye Feng became interested again: "Say it and listen to it."

After receiving the order, Nell bowed slightly, and said with a solemn face: "It was in my research that I found that the blood of the sword demon itself is extremely violent and unstable, and it can change with the changes in the environment."

As she spoke, Nell was also observing her words, and when she noticed Ye Feng's frown, she guessed that he might not understand what she was trying to say.

After a pause, she added: "For example, putting the blood of the sword demon in the potion bottle of water magic, it will not only make the water magic full of anger, but it will also absorb the water element in the water magic, transform it into the water sword intent in the swordsman's mouth, and then fuse it into its demonic qi to form the blood of the sword demon with the sword intent of water, and this is also regarded as a mutation, similar experiments such as putting the blood of the sword demon into the potion bottle of fire magic, ice magic, etc., similar mutations will occur."

Nell's explanation shocked Ye Feng, it was the first time he had heard of something that could directly transform magic into sword intent. To what extent does this require a sense of the energy of heaven and earth?

Generally speaking, magic and kendo are mutually exclusive two means of absorbing the energy of Valoran Heaven and Earth for one's own use. If they want to transform between them, Ye Feng, who has personally experienced it, only knows that they need to first convert one of the energies into pure heaven and earth energy, and then into another way of energy. Often, this is a thankless and time-consuming task.

But the direct transformation into another kind of power is also too incredible. While Ye Feng was shocked, he did not forget to sigh in his heart the degree of perversion of the blood of the sword demon.

However, he thought of a possibility, if the Moon Magic did not eliminate the Blood of the Sword Demon, would the Blood of the Sword Demon absorb the energy of the Moon Magic and transform it into a power similar to the Blood Moon?

Such a question rose in his heart, and he immediately asked, "Nelle, have you ever tried to put the blood of the Sword Demon into a small amount of Moon Magic?"

"Yes, but the Moon Magic that restrains the Blood of the Sword Demon will not be absorbed by the Blood of the Sword Demon, but the Blood of the Sword Demon will enhance some resistance to resist the purification of the Moon Magic." Nell smiled slightly, she just waited for Ye Feng to ask this question.

"Just to increase resistance?" Ye Feng frowned, as if he was a little dissatisfied with such an answer.

"Well, as for whether it will change in other ways, Nell hasn't figured out yet." Helplessly, she spread her hands, thinking that she wanted Ye Feng to help test the potion, she spoke again: "Lord Guardian, please kill that low-level demon with the blood of a mutated sword demon."

Under her reminder, Ye Feng also remembered this matter. Now if he wants to kill a low-level demon, he only needs a sword.

His right hand slowly condensed a Moon Light Sword shaped like a rune sword, Ye Feng took it in his hand, and with a slight wave, a scythe moon sword flew towards the low-level demon not far away.

The sword was fleeting, and the low-level demon hadn't even sensed the danger before he could see where the attack was coming from, and he was slashed by Ye Feng's understatement with a sword strike.

Nell and Wade's eyes were full of shock, although they knew that their guardian was strong, they didn't expect to kill a low-level demon so quickly.

While sighing in their hearts that Ye Feng was worthy of being the guardian of the Goddess of the Moon, the two of them hurried to the corpse of the low-level demon.

Under the guidance of Nair, Wade carefully collected the blood of the mutated sword demon whose corpse had not yet dried up, while Nair, who was free, waved his hand at Ye Feng and motioned for Ye Feng to come over and take a look.

Ye Feng didn't think too much, and a dodge appeared in front of the two. He glanced at Wade, who was concentrating on collecting blood, then looked at Nell and said, "Is there anything else I need to do?"

"Yes, Guardian, you haven't helped Nell test the efficacy of the new potion yet!" Nell brushed her hair and smiled.

"How to test?" Ye Feng also remembered that he had promised to do so.

Nell manipulated the magic power of the moon to surround a cloud of sword demon blood, and then replied, "Lord Guardian, just collect your power first, and then stretch out your arm!"

Ye Feng stared at Naier's gentle smile suspiciously, and for some reason he always felt panicked. But after thinking that she shouldn't hurt him, he still took the initiative to imprison his strength, and then casually stretched out an arm.

As if seeing the worry in Ye Feng's eyes, Nell stretched out her free hand and touched Ye Feng's outstretched arm, and said softly, "Lord Guardian, don't worry, I just need to borrow your arm to see if my new potion can effectively deal with the blood of the mutant sword demon."

It turned out that he was asked to do human experiments! The corners of Ye Feng's mouth twitched slightly, and he couldn't help but snort softly in his heart, why didn't Nell use her own body for this kind of experiment?

As if guessing what Ye Feng was thinking, Nell smiled before pouring the blood of the mutated sword demon: "Lord Guardian, you are so strong, so Nell thinks you are the most suitable person, and even if there is an accident, the magic of the goddess of the moon can also take out the blood of the mutated sword demon."

After saying that, Nell sprinkled the blood of the mutated sword demon wrapped in her magic on Ye Feng's arm.

As soon as the blood of the mutant sword demon came into contact with Ye Feng's arm, it showed extremely strong demonic and corrosive properties, and Ye Feng, who was contaminated with this kind of demon blood for the first time, was shocked, and he subconsciously wanted to use his strength.

Seeing that he had such thoughts, Nell immediately stopped: "Lord Guardian, if you use your strength to cancel out some of the demonic properties of the mutated sword demon's blood, Nell will not be able to measure the effectiveness of my potion!"

Hearing this, Ye Feng had no choice but to give up resistance and handed over the task of eliminating the blood of the mutant sword demon to Nair.

Nell immediately took out a flask of potions similar to the color of demon blood, and poured it evenly on Ye Feng's part of the mutated sword demon's blood. Then she applied the herbs that had been prepared a long time ago, and she nervously waited for the change in Ye Feng's arm.

After waiting for a while, Ye Feng's arm that was burned by the blood of the sword demon at the beginning began to gradually improve, and this scene also made the three of them happy.

But they didn't let their guard down because of this, and continued to observe the changes in their arms, until the blood of the mutant sword demon was completely absorbed by Nair's potions and herbs, and they breathed a sigh of relief.

Ye Feng also probed his physical condition in a timely manner, and after confirming that there was no mutated sword demon blood in his body, he could finally be sure that Nair's new potion could indeed eliminate the mutated sword demon blood.

It's just that Nelle's idea of using him as an experimental subject makes him smile bitterly. He didn't want to experience this kind of alternative experiment again!

……

(End of chapter)