"Uncle Berlin, this ore is sent to you, as a thank you for giving me the rainbow crystal, after all, the rainbow crystal is very important to me, it is related to my friends, and now I have nothing to repay you, so I will give you this ore." When Liu Xin heard Berlin say that it was comparable to the rainbow crystal, he immediately said, after all, he didn't want to owe others favors.

"What nonsense are you talking about, boy? Am I such a person? Since you need it, just take it, and it's all nonsense, get out of here with your ore. Berlin listened to Liu Xin's words, and was a little angry and directly stuffed the dazzling chaffinite into Liu Xin's arms and told Liu Xin to get out.

"Well, okay, then this ore should be used as tuition, can I learn forging with my uncle?" Liu Xin was also a little moved when he heard Berlin's words, and at the same time knew that what he said was not good, but this ore must be sent out.

Berlin looked at Liu Xin deeply, and said: "You kid, forget it, since you insist on this, then I'll accept it, it's not impossible if you want to learn forging from me, have you learned to strike iron before?" Why do you want to learn blacksmithing? It's a tiring job. ”

"Well, I've learned a few. I'm going to forge an artifact for myself, an artifact that the world will know! Liu Xin raised his head and said confidently, this is also Liu Xin's goal after the sword of the Brotherhood is broken, Liu Xin not only wants to repair it, but also make him a weapon that the entire main world knows.

"Really? Show me what you did earlier. Berlin stretched out his big hand to Liu Xin.

And Liu Xin didn't hide it privately, so he directly took out the broken sword of the Brotherhood and handed it to Berlin.

Berlin didn't bother where Liu Xin took out the weapon, just put it in his hand and looked at it carefully, frowning from time to time. After looking at it for a while, he said: "Your kid's forging technique has entered the hall, and he can barely bring out the performance of the material, but there is still some distance from the huge limit, and the weapon still has a preliminary tool spirit, which is very good, but what does the symbol on your weapon mean?" ”

"These? These symbols are our specialties there, some of them convert energy, some increase the sturdiness of the weapon, and some increase the sharpness. Liu Xin listened to Leao's words, and he didn't have a private collection, these runes were produced by the system, and the quality was leveraged.

"What about your teacher? Why haven't I seen a weapon like this before, and these symbols must be the first time they've appeared, right? Berlin immediately asked about the issue he was most concerned about, this is a matter of inheritance, in this world, if you don't handle it well, you may bring endless trouble to yourself.

"I don't have a forging teacher, but I do, I learned this forging from a book myself, and I don't belong to this world, didn't the village chief tell you?" Liu Xin asked a little puzzled.

"Not this world? Interesting, okay, I'll take you kid. Berlin heard Liu Xin's words, and did not continue to be embarrassed, and directly agreed to Liu Xin's request with a wave of his hand, just looking at the weapons forged by Liu Xin, in combination with Liu Xin's age, Berlin can judge that Liu Xin's talent for forging is definitely a superior qualification. If he knew that Liu Xin hadn't learned the forging technique for a long time, he didn't know if he would have dropped his jaw, and Liu Xin's confident answer just now also infected him, maybe he would really be able to teach a divine craftsman.

"Ding, side quest 2 is completed, approved by the world's grandmaster blacksmith, unlock the forging technique, the forging skill level is +1, the current level is level 3, I hope the host will continue to work hard." As the system prompt fell, a legacy memory of forging appeared in Liu Xin's mind, and Liu Xin's forging level began to rise rapidly, catching up with Berlin, which was the fourth inheritance memory that Liu Xin obtained.

"Huh? It's a inheritance memory again, is there a inheritance memory when the skill reaches level 3? Talent also has inheritance memories, rhapsody, what are you? It's really mysterious," Liu Xin thought as he received the inheritance memory.

"Hey, boy, what's the fuss? Go back and smelt this iron ore into iron ingots. Liu Xin, who was still thinking about the origin of the system, was interrupted by Berlin's big hand dangling in front of him, and looked at Berlin in front of him a little at a loss, and the helpless Berlin could only repeat it again.

"Oh, okay." Liu Xin didn't refuse, and walked directly to the back of the blacksmith shop, ready to show off his skills, after all, he had just gotten the inheritance memory, Liu Xin also wanted to try it, and he hadn't forged anything for a long time, so he was a little rusty, after all, striking iron can be regarded as a favorite activity of Liu Xin in addition to fighting.

"Ding, ding, ding" Liu Xin wielded a sledgehammer and knocked the red iron ore again and again.

"Oops, the side is less powerful, hey, knock hard." Berlin didn't leave, but stood next to Liu Xin and kept observing, as soon as Liu Xin had something wrong, he directly reminded him. This is the first time that Liu Xin has not relied on forging techniques to make it, and based on the inheritance memory alone, some places are still relatively rusty.

If you rely on forging, Liu Xin feels a little sorry for the inheritance memory, after all, the forging technique maps all the data directly to Liu Xin's mind, Liu Xin only needs to tap according to the data in his mind, but now Liu Xin relies on the memory he just got to complete it by himself, and all the data needs to be experimented and determined by himself.

Liu Xin spent an afternoon hammering in a blacksmith shop in Berlin before knocking a few ores he brought back into iron ingots, but Liu Xin was very excited, this was the first time he had made something without relying on forging.

"Did you kid really learn to blacksmith before? How do you feel like a newbie? Berlin looked at Liu Xin, who was covered in sweat, and couldn't help frowning and sighing, regretting that he had accepted such an apprentice.

"Haha, uncle, can you give me some of these ores? I'm going to rework this weapon. Liu Xin said as he took out the short knife in the empty ring, the speed of this weapon is enough, but the sharpness is a little worse, and he also got a few words of the corpse of the speed dragon, their claws can just be used as materials.

"Yo, take it if you want, I really want to see how you process the skills of your three-legged cat." Berlin directly picked up an iron ingot and handed it to Liu Xin, he was also a little unconvinced, if Liu Xin really only had the level he saw today, he would definitely not be able to forge the weapon called the Sword of the Brotherhood.

After taking over the iron ingot, Liu Xin did not directly start processing the short knife, and the general reprocessing is based on the original model in addition to a layer of material, and after heating, it is constantly beaten until the new material is in full contact with the raw material. The perfect fusion of new materials and raw materials is something that even Berlin can't do, and this field is probably at the level of a craftsman.

Liu Xin slowly took out the corpses of the three blue speed dragons, and took out all the claws, teeth, and meridians in them.

Berlin was also a little curious, if Liu Xin was processing that dagger, he didn't need so many materials, these materials were enough to make another one.

Liu Xin put the short knife on the steel ingot, and his eyes became serious. Berlin didn't bother him either, and even Boya, who had been greeting guests outside, came in and stood aside watching Liu Xin.

"Huh!" With an angry shout, Liu Xin picked up the blacksmith hammer and smashed it the short knife, and a crack appeared on the top of the short knife with the fall of Liu Xin's sledgehammer.

Liu Xin also knew that it was impossible to perfectly integrate new materials with old materials, so he could only try his best to improve the efficiency of fusion, and forging also gave his own suggestions. As long as the short knife is smashed out of the crack, the new material that is fused together becomes a liquid, which will penetrate into the crack, thus effectively improving the fusion rate of the new material and the old material.

And the process is also very particular, if it is heavy, it will completely destroy the original weapon, and if it is light, it will not be able to smash the weapon out the most cracks. Liu Xin can only open the forging technique, relying on the help of the forging technique to complete, otherwise if he relies on himself, he will definitely smash the weapon, this is a human error, even the magic craftsman cannot guarantee that it will be the same every time, and the system is equivalent to a program, and even a nanometer error will not appear, which is also the strength of the program.

Artificial and program have their own advantages, each has its own disadvantages, artificial can not control the accuracy, and the program can not control the emergency, can only be rigid, so there is a human and mechanical cooperation, after the two sides complement each other is not as simple as 1 + 1.

As Liu Xin's blacksmith hammer fell again and again, Berlin next to him also saw Liu Xin's thoughts, and couldn't help but sigh in his heart: "I really underestimate this kid, this control of power is really powerful, even I can't do it, if he has a little more creativity, becoming a god craftsman is just around the corner." Berlin finally overturned his previous thoughts, but Liu Xin's control of power is enough to teach him by himself, as a blacksmith, creativity is fundamental, and control is the guarantee to complete creation.

As the dagger was constantly struck, the forging technique helped Liu Xin keep correcting, and slowly, the whole dagger was covered with dense cracks.

"Hey, you kid, although this method is simple, but it is inferior. If there is a crack in the inside of a weapon, even if it is forged, it is only in vain, and if it encounters a weapon of the same level, the reprocessed one is always not as good as the one forged directly. After all, the inside of the weapon has been damaged in the process of reforging, which is equivalent to destroying the foundation of a house, and there may be no problem for a while, but the house will definitely collapse in the long run, so it is still not recommended that you are processing, even if you smelt and reforge it is much better than processing. Berlin watched Liu Xin prepare to start melting those new materials, and couldn't help it anymore, so he reminded him directly.

Hearing Berlin's words, Liu Xin also stopped what he was doing and began to think about it himself, "Indeed, in this way, the core position has been destroyed in the process of processing, and there may not be many problems for a while, but in the long run, something big will definitely happen." Liu Xin couldn't help but think of a better way in his heart.