Seeing the absent-minded little black bird leave, Lin Ze hurriedly asked Iriel, "Is what you just said really okay?" ”

"Don't be frightened by the name of the so-called artifact or something in this world, it's just a fourth-order item made of a fourth-order material, it's naturally true, but the fourth-order material synthesis raw materials are very demanding, if you hadn't just seen the name on that list, I wouldn't have proposed this."

"List? So is it the meaning of the big lord's own materials? Lin Ze couldn't help but feel funny, the female elf's dead face was playing, and in the end it was her own material, which was interesting~

"Don't take it lightly, since the fourth order has the title of transcendent level in the physical training system and the spiritual power system, it is also different from the previous one in the material material."

Lin Ze was stunned, the material also has an extraordinary level? I've never heard of it, but it's also, he turned out to be a third-order cosmic miscellaneous fish explorer, and he didn't systematically study professional subject knowledge, so it's normal to not know, "Is there any explanation in this?" ”

"The meaning of the mortal stage, mortal, ordinary and ordinary, the materials used in the first to third orders are naturally the synthesis of substances that exist in the ordinary state, and the fourth order of the mortal level involves many substances that do not exist in the ordinary state, can you understand this?" Irel said patiently.

"Where the state? What is there that does not exist in any state? Lin Ze only studied free public education in his hometown for a few years, and after the great changes, he was even more exhausted, and there were too many things he didn't understand.

"In this way, if I change the language of your hometown, you should know that some elements cannot survive for a long time at room temperature and pressure, right?"

"Can't survive for long? You mean ~ decay? Lin Ze seemed to have grasped some key.

"That's right, that's what you call it, some elemental elements will transform into other substances on their own in their mortal state."

Lin Ze was shocked, aren't those things that will transform all radioactive substances! Could it be that these are the materials of the fourth order? "Since they can't exist at room temperature and pressure, isn't it useless for us to make them?"

"Elemental can't be, it doesn't mean that other synthetics can't", Irel was silent for a moment, and decided to answer this question in a way that Lin Ze could understand, "What's more, we have some other methods, such as the field can be restrained, so that a lot of different strange fourth-order materials have been formed, some are not even metals, but they have better hardness and toughness than third-order metals." ”

Lin Ze was overjoyed, this kind of knowledge that subverted his existing cognition made him curious, and he couldn't wait.

"Don't be in a hurry to be happy, if you want to synthesize a fourth-order material that can't survive for a long time at room temperature and pressure, you must use soul power to create a suitable external environment for it, that is to say, the requirements for soul power are extremely high, I think it's best for you to let Leia come together to assist you in completing the refinement, otherwise your soul power will be wasted."

"Okay, go now!" Lin Ze hurriedly ran out.

……

"Hey~ Great Lord! What do you think! Taraniaka saw a little blackbird flying and almost hit the tree in front of her, and quickly stopped it.

"Oh~" The little blackbird changed direction and flew back to her own room on the territory.

Taraniaka thought about it suspiciously, the big lord should have gone to deliver something in the morning today, and when he came back, he looked preoccupied, could it be that something happened? She quickly put down the account book in her hand and ran towards Mefanella's room.

The little blackbird did not change back into human form to change clothes, but landed strangely on the bed, leaning on the pillow, with its two wings folded in front of its chest, as if holding hands.

"Great Lord, are you alright? What do I think of your uneasy appearance, what's wrong? Taraniaka hurriedly came to the bedside, and suddenly her face changed greatly, "Damn, it can't be that the materials you took were blackened by those bastards, damn it, I just said, don't throw all those valuable things into it at once, that work is used to deceive people, Mennie~ Don't be angry, I'll call someone immediately, I won't believe it, we five legends went over together, he still dared not to pay it back, if he can't send troops!" I'm sure I'll help you get it all back! ”

Taraniaka was trying to comfort the female elf, but unfortunately the female elf didn't react at all, the heavenly knight said passionately for a long time, and suddenly felt as if no one responded, so he looked down and saw that a certain little black bird still maintained a posture of holding its wings, as if it had not moved at all.

"Hey~ Great Lord?" Taraniaka shook her hand in front of the blackbird's eyes, but still didn't react, and finally simply reached out and pinched the two little paws of the little blackbird.

"Who! Dare to touch the jade feet of the Great Lord? The little black bird exploded in an instant.

"Ah, hey, what the hell are you doing, the big lord, I didn't respond to the stupid question about you!" The heavenly knight hugged her hands angrily, feeling that she had just comforted her kindly for a long time and went to the wall.

"So I'm back?" The little blackbird looked at the room and suddenly realized, "Tani, you touched me?" ”

"Great Lord, what are you thinking about! I'll talk to you for a long time, what do you mean by touching you, have you been deceived by that human being? Don't be discouraged, we have soldiers and legends, just send troops to get your things back! ”

"What do you want?" The little blackbird was confused, "Why do you want to come back?" I haven't been deceived, whoever dares to deceive this great lord, this great lord will reason with him with his fists! "The little black bird is menacing.

"You haven't been deceived, what are you doing with the appearance of a soul flying out of the sky!"

"The Great Lord is thinking, well, thinking," said the little blackbird, who began to lean back to the bed absentmindedly again.

Taraniaka was completely defeated, and she sighed and shook her head and hurried out of the room, otherwise she was afraid that she would not be able to help but throw some of the abominable blackbird upside down.

The female elf was still thinking about Lin Ze's serious expression before, as well as that strange question, what does it mean to choose carefully, what does it mean? Could it be a legendary weapon more powerful than the Scorching Scimitar? Or do you want to customize a unique enchanted weapon of your own? The hateful human being, he didn't explain it to the Great Lord, he would know what it meant later, it was even more hateful than saying half a sentence to hang people's appetites, and he was angry with the Great Lord!

……

"The fourth-order material we are going to make is a material with similar alloy properties, but no metal appearance, it is made like a translucent crystal, the scientific name is the Dark Mi Yuan Crystal, it is also a substance synthesized under the condition of ice lysis high pressure and no light, Lin Ze You must let the soul power isolate the light, and you must not leak the light before this substance is completely melted, otherwise it will cause the material to be incompletely transformed."

Leia sat beside Lin Ze and watched Lin Ze use his soul power to demonstrate the process of the ice melting method, the light flashed in her beautiful eyes, and the low temperature could melt the metal and the like? Can soul power still be used like this? Leia, who had never seen it before, felt as if a large window had suddenly opened, she sat up slightly straight, her eyes staring at the deep space dark gold wrapped in Lin Ze's soul power in mid-air without blinking, silent, quietly waiting for Lin Ze to finish the demonstration and assign her the task......

……