"Is this thing really as amazing as you say?" Fei Li looked at the mysterious gem in her hand, compared the size, weighed it, repeatedly tossed and caught it more than ten times, and finally even opened her mouth to bite it, "Well, it doesn't seem to be anything special?"

"Isn't it fun?" Liu Li looked at the purple-haired prisoner in front of him with a broken face. He knew that Fei Li was a measured girl, but he wasn't worried that she would damage the gem she had worked so hard to concoct, but he didn't expect that after the cold and fierce of the "Yellow Sand" assassin faded, this purple hair would become like this, but ...... It's not bad, "Well, think about the first time I saw you, and then look at the present...... Sometimes I really wonder what the teacher did to you behind my back. ”

"Poof, don't talk nonsense, if you really do it, you can't afford to pay for my mental loss. "For Landolia, Concubine Li is still afraid. Although the real witch is completely different from what is described in the intelligence, especially after getting acquainted with Fei Li, Fei Li has also been taken care of, but the fear hidden in her heart has always lingered - she has seen Landolia tossing Liu Li more than once, which has left a huge psychological shadow on her, for fear that such treatment will fall on her one day. Of course, Fei Li also admitted that Landolia's cooking skills were the same as her strength, which made her unreachable, "How should I use this thing?"

"Hehe, I see that you are so confident, I thought you would just gouge out your eyeballs...... Well, that's actually what it's all about, you have to take off the 'Wind King's Pupil' first, and then I'll fuse the two strange things, and then stuff them back. Liu Li's expression on her face and the tone of her voice were calm as usual, as if she didn't know how terrifying what she said.

“...... Liu Li, you weren't like this before. Fei Li was finally sure that the young man in front of her, who had carefully instructed her to practice spells, had finally been spoiled by his teacher.

"Huh, what?" Liu Li was confused. The casters of this world are not afraid to make some small modifications to their bodies, and replacing limbs is not a big deal in the eyes of the casters, just like the ancestors of the Feinlais family, it is not uncommon to attack their own bloodline, but it just happens that no one among the people Liu Li is familiar with is keen on this.

"Forget it, nothing. Frily wisely did not continue the conversation, "Is there anything I need to do to prepare?"

"Well, just lie down, and I'll take care of the rest. Liu Li said, taking out a comfortable large bed from the storage space, not noticing the ambiguity of her words. At this time, all he was thinking about was how to properly integrate the two strange things, and he had no energy to think about other things.

Hearing Liu Li's words, Fei Li's face flushed slightly. She is an untrained girl, but there are also some female assassins in the "Yellow Sands" organization who rely on this kind of thing to vent the violence left in their hearts after the killing, and they are not ignorant of it.

On the sheets sewn from the demonic cloth, a huge emerald green circle was drawn, and Concubine Li was lying in the center of the circle, dressed as an easy-to-move mercenary, and also showed amazing beauty. The purple hair was spread out, and Fei Li tilted her head slightly, revealing a slender white neck, showing a different weakness from usual. Her left eye was closed lightly, her right eye was wide open, and although she trusted Liu Li 100%, she still couldn't stop the apprehension in her heart.

Set in an eerie castle, with dark clouds and torrential rain, and the occasional lightning bolt piercing the night sky, it's almost like an evil wizard performing a bloody ritual.

......

"Sister...... Ahem, auntie, what is that evil mage going to do to the young lady!?" Salas couldn't help but exclaim in surprise when he saw Liu Liqing pull out a giant scythe.

“...... Don't talk too much, be quiet. Vicky reprimanded in a low voice, for fear of disturbing Liu Li's spell casting. In fact, the eldest princess was also a little hairy in her heart, if it weren't for the strong "life element" aura exuded by the magic circle on the sheets, she might have stopped it. Liu Li's behavior with a solemn expression did have a bit of an evil mage's flavor, and Wei Qi could only sigh secretly: "I really deserve to be a student of the 'Black Hole Witch', although it seems ordinary, the essence is the same...... Crazy. ”

Liu Li didn't know that the form of the staff in his hand was misunderstood by the two onlookers, and at this time all his mind was on the "operation" in front of him. Now the "Wind King's Pupil" and Fei Li have merged into one and become a part of her body. If you want to separate it, you can only do it if you are like Liu Li, who has an extremely good understanding of the structure of this strange thing, and at the same time has mastered the existence of the blue exclusive rune. Even if this was possible, in order to avoid irreparable damage to the Assassin Girl, he would need to use a circle to activate the power of the "life element" in the green rune.

Taking out the elemental crystal containing the "Life Rune" and handing it to Fei Li, Liu Li finally spoke: "Take this, there should be some strange feelings for a while, don't move around." ”

"It's really long-winded, hurry up and get started, I've also gone through the whole training. Although she knew in her heart that the other party was worried about herself, Fei Li saw that Liu Li had not started casting spells for a long time, so she still urged angrily.

"Okay...... But one last thing I say, don't be afraid of whatever you see for a while. Liu Li's advice was not without reason, he had long thought about how to fuse the two strange things, and for this purpose, he also created a blue-green color mixing spell, but the form of this spell even he felt weird.

With a heavy blow on the ground in his hand, Liu Li collected his mind and focused on the manipulation of the elements, at this time he did not dare to have the slightest carelessness, and cast a hybrid spell formed by the color element, no matter how careful he was.

The emerald green circle on the sheets emitted a soft glow, and on several nodes of the circle, there were gradually scattered fluorescent dots, converging into streams and pouring into the elemental crystals in Fei Li's hands. Immediately afterward, a small emerald green snake the thickness of a thumb was born from the crystal.

The letter spit out of the mouth of the little snake is glowing with a dark blue color, and the three patterns on the back that also show a dark blue pattern extend from the snake's head to the tail, giving the elemental creatures condensed by this secret method a touch of demonic beauty. Its eyes are also blue, but they are different from the vertical pupils of ordinary snakes, but are as magnificent and brilliant as sapphires.

Under the precise control of Liu Li's spiritual power, the little snake did not hesitate at all, the snake's head was lightly raised, the snake's mouth opened lightly, kissed directly at Fei Li's right eye, and swallowed the "Wind King's Pupil" into his abdomen.

The Assassin girl lying on the bed trembled slightly, but did not resist further. She has been observing the outside world through the "Pupil of the Wind King", and she clearly saw the whole process of this scene, but her trust in Liu Li finally overpowered the panic in her heart, allowing the snake's mouth to cover her vision, and her right eye was engulfed by a small snake.

The emerald green snake replaced the "Wind King's Pupil", but it melted itself and reshaped it to replace Fei Li's right eye. The whole process took only a few seconds, and not a single trace of blood came out. The Assassin girl only felt a flash in front of her eyes, and then her vision regained without feeling the slightest discomfort.

"Whew!" Liu Li breathed a sigh of relief and dispersed the spell in his hand. He had thought that if Fei Li struggled too hard, he would use the power of magic to let her sleep for a while, but now it seemed that it was not necessary - he hoped that Fei Li would always be awake, so that it would be easier to appreciate the change in the blue element when the "Void Pupil" remerzes.

"Sister...... Let's go, a different place to rest. Salas tugged at Vickie's cuffs, her voice trembling with an irrepressible tremor. Seeing a snake burrow into the head of a girl who was not a few years older than him, this scene scared the poor little prince silly, and Liu Li had already imprinted the impression of an "evil mage" in his heart.

Vicky looked at the magic circle on the other side of the cave, and then at the raging wind outside the cave entrance, "Wherever you can go, with this bit of physical strength recovered, you will die when you go out." Vicky didn't have the energy to mind what Salas called herself, and not screaming just now was already her greatest restraint.

Liu Li had already let go of the "Return" at this time and poked the sickle into the ground. He was holding two similar-shaped gems in his hands, allowing them to move closer and merge with each other.

The fusion of the two strange objects is not complicated, like the fusion of water and milk (harmony), so calm that there is no trace of waves. The newborn strange thing was still in the form of an eyeball, and its size had not changed, but the deep blue was like a pure crystal, and it contained a night sky of lightning and thunder.

The fusion of strange things went as smoothly as Liu Li expected, which made most of his hanging heart let go, and now there was only one last step left. Breathing out again and settling his mind, Liu Li held the "Return" in his hand, and controlled the newborn "Void Pupil" with his spiritual power, bringing it close to the position of Fei Li's right eye.

The little green snake reappeared and swallowed the gem suspended in front of the Assassin Girl, before dissolving into the most original blue and green element, dissipating into nothingness. At the same time as the little snake dissipated, the strange thing containing the wind and thunder had replaced the original "Wind King's Pupil" and returned to Fei Li's eyes.

......

"How do you feel, is there anything uncomfortable?" Liu Li asked with concern when she saw the Assassin girl blink.

"Well, it doesn't feel any different, but it feels a little awkward......" Fei Li said, jumping up from the comfortable bed, but before she could finish speaking, a bolt of lightning shot out of her right eye and hit Liu Li hard.

Liu Li was caught off guard and felt a strong force attacking, slapping himself on the stone wall of the cave and turning it into a relief.

"Shhh...... Looks like you're going to have to get proficient for a while. Liu Li, who had suffered from the unwarranted disaster, gasped, and the heavy impact almost shook him to the ground, if he had received Landolia's lightning baptism for a very young age, he might have lost consciousness by now.

"Poof, deserve it, who made you do such a horrible thing to me. Fei Li smiled, obviously satisfied with the power she had just gained.