"Hmph, the greedy goblin doesn't have a covetous heart for the treasure?" Alfie assure, but there was still vigilance in Zhulf's tone.

"Whatever you want, I need a source of energy, just to show you how to believe what I say. Alfie said with a grin as she sat down at the entrance of the hatch. He didn't want to squeeze into that small space until he found an alternative source of energy.

"You just have to tell me what that mysterious metal is made of, and it will prove yours as well. Julf asked, coming out of the inside of the meteorite. He was also obsessed with the mysterious metal he had never seen before.

"Mysterious metal, you're talking about krypton-chrome, right?" Alfilho thought about it, and found the name of this mysterious metal from his newfound knowledge of mechanical engineering.

"Krypton-chrome?" said Zhulf, chewing on the new, never-before-heard name, a vague guess in his mind.

"That's right, it's Krypton-chrome. Although chromium is a rare metal on the mainland, it is not unobtainable, and as for krypton, you are a master forger, you should know what it means, right?" Alfie read the relevant knowledge in his mind to the end, and sold a small pass.

He believed that if Jurf really lived up to his name, he would be able to think of the true use of krypton. His own understanding was far more useful than Alfie telling him the answer directly.

"Catalyst, or refining method?" Alfie's words made Jurf ponder, he had not yet thought about the method of forging and smelting from this perspective. Alfie's hint seemed to make him see a new door standing in front of him.

"Wouldn't you have a chance to try it?" Alfie patted Jurf on the shoulder, revealing not much, but it was enough to make the stubborn old dwarf change his prejudice against him. Speaking of strength, simple dwarves are sometimes so cute.

"What does this krypton-chrome do?" asked Jurf, who had a bold guess when calcining the meteorite with the Flame Gem, and now he was desperate to confirm it.

"Haven't you noticed that after mixing krypton-chromium, the melting point and strength of all metals will be greatly improved, and the most wonderful thing is that after melting krypton-chromium, all metals will remain consistent and become a real whole, and the previous common method of separating metals by different melting points will no longer work. "Alfie doesn't know anything about smelting and forging, and now she's just following the book.

"I see! No wonder the Flame Gems can't damage the meteorite in the slightest. Jurf's mind became eager, he wanted to refine some chrome metal and test it now, if he could master this krypton-chrome alloy, he could not guarantee anything else, at least he could use it to make a deal with Wepp, and free most of the captured people.

"It's a shame. Alfie seemed to read Zhuf's thoughts, "Krypton chrome is only suitable for making large weapons, and it may not be of much use for ordinary swords." ”

"Why?" said Jurff in the face of a basin of cold water that Alfie had poured on his head.

"Quite simply, there is a minimum amount of Krypton-chromium used, and if it is less than that, Krypton-chromium will not be able to function and will instead become the 'scum' in the weapon. "I have to admit that after the fusion of memories, the knowledge obtained is very rich, and the knowledge about krypton-chromium can be said to be extremely detailed, and the advantages and disadvantages of krypton-chromium are all clear.

"What's the minimum amount to use?" asked Jurf, holding on to the last glimmer of hope.

"Thirty kilograms. Alfie coldly spat out a figure that made Jurf feel desperate, ordinary swords were nowhere near this weight, and to add a working krypton-chrome alloy to a weapon, I am afraid that only the heavy weapons used by heavy swordsmen and heavy cavalry could do it.

"Isn't there room for turn?" asked Julf, a little desperate. From what he knew about Wep, the Sanctuary who was a keen collector of weapons preferred weapons that could be used with one hand.

"I don't know. At least for now, with my knowledge of Krypton-chrome, I can't lower the minimum usage to any less. After that, I'm afraid it's up to you, the true masters of the forge, to discover and study. After Alfie's brazen greed for heaven was his own, he took a high hat to Zhulf.

"Do you need us to look into it? Well, that's a real problem. Time is running out. Alfie's words undoubtedly left a glimmer of hope for Jurf, but Julf was worried about this and couldn't help but sigh.

It would have been nice if Weipu had known the secret of Krypton Chromium before he broke through Snow Falls, and at that time, the Alpine Dwarves could be said to be full of talents, and if all the outstanding talents in them were gathered to study, there would definitely be fruitful results, ......right?

"What the hell is this Robert I?" said to Jurf, but first there was something to be sure.

"Well, to put it simply, it's a combat machine. Alfie's mind struck that the knowledge about Robert I was far from simple after the memory fusion, but he didn't want to reveal too much information to Jurf.

"Combat machinery?" Zhulf carefully looked up and down the three-meter-high meteorite again, and couldn't see the shadow of the combat machine anyway, "How does this thing fight?"

"If you can find a suitable alternative energy source, I can show you. "Alfie didn't know what Robert I's combat form was like, he only knew that Robert I was in camouflaged form.

"What is a suitable alternative energy source?" asked Jurf.

"The Flame Gem you just mentioned is barely one. After seeing the suspicion on Zhulf's face again, Alfie couldn't wait to slap her mouth, and the little trust she had finally gained was buried by her casual words. Thinking of this, Alfie had to give Zhulf a smile that he thought was the most sincere.

After taking a closer look at Alfie, Julif suddenly asked another question: "How effective is Robert I?"

"Comparable to the Sanctuary!" replied Alfie without thinking. At this time, he could no longer care about hiding the strength of Robert I, and it was more important to win the trust of Julf.

"Comparable to the Sanctuary, do you mean that Robert I could fight Wepp if a suitable alternative energy source is found?"

"If you use the original energy source, you should be able to do it. Alfie replied with some weakness, these are all messages that he knew after the fusion of memories, and he has not been verified at all, but at this time Alfie can only choose to trust these messages, "If it is an alternative energy source, at least he can escape from Weipu's hands." ”