Like Earth, this world also has natural crystal mines. The growth environment is basically similar. To summarize, it is nothing more than water, silica, atmospheric pressure, temperature, and time. The magicians also discovered these factors very early. Therefore, under the large demand for crystal items, the magicians invented a method of artificially cultivating crystals. Although the cost is not small, the advantages are stable production and high quality, so it has always been It is one of the ways magicians make money. This is a well-known thing, and I have never heard anyone mention it. Anyone else would use other methods to make alternative crystals. This is also one of the reasons why Elena, who came to stir up trouble in a rage, lost a third of her momentum as soon as she stepped into his studio. Think about it, if nothing else, this person can definitely thrive in the circle of magicians with just this skill, but the two of them actually broke into his secret room so recklessly. ! If this matter spreads, Elena won¡¯t have to see anyone anymore. Stealing the secret recipe will not only violate the laws of the empire, but more importantly, she will be despised by everyone! Losing a shield doesn't matter, it's just money, but if you lose your character, you really won't be able to hold your head high for the rest of your life. So, Elena was helplessly silent amidst Han Dong's curious baby's behavior. Under such circumstances, she really had no shame in arguing with others about whether the shield could be repaired. I just kept thinking in my heart, what is this guy's plan for being so open-minded? What he said are true, right? Is it true? After another three or four hours of work, Xiao Yichen finally completed today¡¯s glass task. The set of utensils specially made for the little sister directly dazzled Elena's eyes. It is difficult for a girl to be immune to such crystal clear things. However, his momentum was weak and his mentality was unnatural. He only glanced at it for a few times, then pretended to turn his head and deliberately not look at it. Han Dong's studious factor kicked in again. He picked up a medicine bottle and said, "Master, the medicine bottles sold by the Pharmacists Guild are thicker than the last. Since you can control it here, why do you make it so thin? " Xiao Yichen asked: "You know that each potion bottle is thicker than the other, so do you know why they make it so thick? " Han Dong nodded: "It goes without saying that for safety's sake, the thicker the potion, the stronger it is! , it is a life-saving thing in a pinch. Wouldn't it be a pity if it was lost because of the medicine bottles?" Xiao Yichen nodded: "Then do you think those medicine bottles produced by the Pharmacists Guild can withstand the chop of a knife and an axe? ?" Han Dong shook his head: "How is that possible? If it doesn't break on the ground, it is already the best." His eyes suddenly opened: "Master, you don't mean that you can withstand the blow, right?" Said: "How is that possible? It's not magic equipment. But" He picked up a potion bottle and threw it to the ground. The potion bottle did not break despite the two people's careful precautions, but rebounded. He jumped up again and was caught by Xiao Yichen in his hand: "This strength is almost enough, right?" Han Dong said happily: "Enough! That's enough!" Elena was shocked again, he, he, he, he made the potion The bottle is so strong! By this time, she had already shaken her earlier suspicions. Correspondingly, when she faced Xiao Yichen again, her aura was naturally even lower. How did that happen? He was obviously looking for trouble, but why did he lose his confidence? A childish voice sounded cheerfully: "Brother, brother, Huahua can pull a cart" Following the voice, Xiao Qing rushed into the workroom, and then saw two guests there, and she suddenly became shy again. stand up. While timidly looking at the two of them, the girl looked at her brother for help. Although the girl couldn't figure out the situation, she was unwilling to leave and leave her brother to face the danger alone. He approached his brother fearfully but resolutely, as if he was in trouble. The pain is not in vain! While Xiao Yichen was moved, he quickly put down the things in his hands and took Xiao Qing to introduce: "This is my roommate Xiao Qing, a country girl who is a little timid and takes things for granted. Qing'er, this is Brother Han Dong, and that is Brother Han Dong. Sister Elena, they are both mercenaries, they are not bad people, there is nothing to be afraid of. " Not bad people? do not be afraid? Elena was so embarrassed, did I scare the child? Is I that scary? I¡¯m here to make trouble today, okay? I dressed up specially for you today, okay? I'm usually very ladylike, okay? Han Dong grinned so big that it made you want to tremble. He touched his body like he was scratching lice, and took out a jade pendant the size of a gold coin: "Give it to you!" "Oh, it's water-tight and the carving is good. It looks like a good thing at first glance. , the magic element in it is at least equivalent to the fourth-order water magic crystal, and with the carving and inscriptions, it is worth at least five hundred gold. This guy is really a rich man, huh, that girl also lied to me about borrowing money from all over the world? Someone who can give such valuable jewelry away casually can afford to borrow materials for dozens of gold coins.? You don¡¯t even make a draft when you lie! Pretend to be poor to apply pressure? Don¡¯t you have any sense of shame anymore? "Oh, Xiao Qing looked at her brother first, and when he nodded in agreement, she took it and held it carefully in her hand. Although she was young and had little knowledge, it didn't stop her from feeling that this thing was very valuable. However, it would be inappropriate if there was nothing to give in return. The girl thought for a moment and took out a pack of chocolates from her pocket: "Brother, eat candies." She handed another pack to Elena: "Sister, eat candies." Since we are friends, it's not good to treat one favorably. It doesn't matter that she didn't give a gift. We can't be as rude as her, right? Elena took the chocolate and felt so horny again. I am usually very generous, okay? Are you here to find trouble today? Who goes out looking for trouble and brings gifts? Han Dong, you are a dead man. You dare to give away the family heirloom jade pendant to others casually. You have killed me! After being depressed for a long time, he changed his mind and pulled out a beautifully decorated dagger from his boots with a swipe: "My little sister is so cute. My sister came in a hurry today and didn't bring any gifts. I give this dagger to you as a souvenir." "Although Xiao Qing was surprised, she didn't have the nerve to refuse the kindness. She took the dagger and looked at her brother. Xiao Yichen held it back for her while suppressing a smile, and then called Xiao Shitou to help her get the set of glass utensils back. Elena looked at Xiao Yichen resentfully, "Well, we haven't found the fault yet, so go out with a dagger first, two hundred gold coins!" It took so many favors to get it, even if you have money, you may not be able to buy it! Why am I so obsessed with this that I want to stand up for Han Dong, a kid like Han Dong? These two guys are in the same group, right? They are working together to deceive me! Otherwise, he could give away the family heirloom jade pendant? He glared at Han Dong hatefully, angrily tore the paper apart, and took a bite of it, huh? Elena is messy again, this, this, this is chocolate! No, this is somewhat different from the one my grandpa gave me last time. This one doesn't seem to enhance my mental power, it's just a pure snack Hey, in this case, it's not packed in an iron box, could it be said? This thing actually has two different formulas? Moreover, it is very possible that this formula is in his hands? ! "Youwho are you?" Elena couldn't calm down anymore, and finally couldn't help but ask: "How come you have so many things, and you still have such a magical formula? It's actually different from the chocolate of the Pterodactyl Chamber of Commerce. !" Xiao Yichen was checking the materials Han Dong had brought. He didn't even look up when he heard this: "This is a secret!" Good guy, rich second generation, the chocolate hasn't been released yet. What you are trying to save now must be wings. The Dragon Chamber of Commerce will advertise and give away the favor. Elena was speechless and screamed in her heart: Fuck your grandma's secrets. It's not a secret that you burn crystals. It's not a secret that you have chocolate. It's not a secret that you can repair the Scarlet Sky Shield. Show all these things to others, and then yourself But it became a secret! If I hadn't seen you repairing Han Dong's shield with that stick, I would have slapped you to death and told you to keep it a secret! At this time, Xiao Yichen finished checking the materials and looked at Han Dong with admiration. This kid was so sincere. He bought double copies of all the materials according to the list. It¡¯s reallyhehe. Spirit-devouring fruit, Jieyuhua, Qingluoborneol, several herbs are in good proportions. Crush them and put them into the largest glass basin. Add water and stir. The drugs will react obviously in the water. The water will float and churn, and the color will change. . This process takes a long time. He took a Xue Yunyan leg bone and clamped it on a small machine on the workbench. This was a small lathe. After starting it, the one-foot-long leg bone was quickly polished and smoothed, and both ends were processed. groove. Because Han Dong bought two leg bones, he simply processed them together. ??Take off two tufts of hair from the tail end of the Xiaguang Blue Fox, arrange the two tufts of fox hair into pen tip shapes and stuff them into the goose bones. The two brand new rune-patterned brushes are declared a success. "What is this?" Elena turned into a curious baby. She figured it out. Han Dong could ask, why can't I ask? You can't just exchange a dagger for a piece of candy and just send me away. ¡°A writing brush!¡± A writing brush? Don¡¯t I recognize the writing brush? Elena was so angry that one Buddha was born and two Buddhas ascended to heaven. He asked Xiaodong to buy so many materials just to make a brush for himself and practice calligraphy? Then there's no need to use such expensive things as materials, right? No, there must be something wrong! "What exactly is it?" She still held back her temper and asked one more question, and even added in a lowered posture: "I'm talking about its purpose!" "Rule pattern pen!" Xiao Yichen agreed casually and took a look at the potion in the basin. , has become clear, and began to immerse all glassware in it for cleaning. Don't underestimate this basin of water. This is the most important material when making and repairing equipment. Without it, refurbishing equipment is just empty talk. Without this, all obsolete equipment would just sit in the warehouse and grow hair. This kind of water has a very nice name, called correction fluid. Elena was stunned for a moment."Who are you fooling? Are there any rune pens like this?" Don't blame her, the rune pens currently popular in the world are still in their first stage, which is the stage of magic tools. Thinking back then, the development of rune pens in the world of "Chaos" also went through a long history. From the knife-type magic pen to the later mark-type magic pen, and finally to the magic brush that was almost a return to nature, it evolved over three generations. It's understandable that she doesn't understand. Seeing that the other party did not explain, Elena was a little unsure: "How can such a rune pen be engraved with inscriptions?" Xiao Yichen asked back: "Why should it be engraved?" Elena despised: "If you don't engrave it, how can you attach the inscriptions? On the equipment? Is it painted?" Xiao Yichen asked again: "Why can't it be painted?" Irina laughed in annoyance: "Do you understand the inscription?" Xiao Yichen was so angry that he was dying. ?¡± Do I understand? Do I understand? How dare he say this? Everyone understands it, okay! What does he mean? Are you saying that I am too stupid? How dare he be so bold! Elena felt that she should not quarrel with such people, so she decided to sit on the sidelines until someone made a fool of himself, then she would teach him a lesson. At least she should make him tell her the recipe for making chocolate. Wrap chocolates and take them back, otherwise it will be difficult to understand the hatred in your heart! Xiao Yichen had finished washing all the utensils and placed them in a row on the shelf on the workbench. There was a muffled sound and something appeared on the workbench. It was the Chixiao Shield that had caused so many troubles. Elena couldn't take her eyes away, but she was cheering herself up in her heart. I want to see how powerful you are, and you don't even pay attention to Master Hu. Hum, today, if you can't repair this shield, I will definitely I want you to walk around without being able to eat!