"That's great, Master, can you help me refine this bow from scratch?" Ding Qingyue said happily.

"And me, and me. I also have metal items here. Xiong Zhe heard that metal could be refined, and hurriedly took out the axe in his hand.

"I have ...... here, too"

"Me ...... too"

Hearing Yoda's words, everyone hurriedly took out the metal products on their bodies and shouted.

"Hey, hey, what kind of place do you guys have, the vegetable market? Besides, what are you taking? Celestial Star Steel, Star Meteor Iron, Blue Magic Stone, I damn it, what is this? Bronze, are you teasing me? You should send these garbage materials to the City of the Brave and let the blacksmith return to the furnace for you to rebuild. As I said, even if it is metal, it must at least reach the level of Mithril or Iron Mother, and these things are not worthy of being used as alchemical materials at all. Yoda rolled her eyes and said with a look of disgust.

"I still have a knife here." As he spoke, Yang Tianhao in the crowd took out the Daguan knife he had used before from his backpack.

Seeing the Guan knife in Yang Tianhao's hand, Yoda's eyes lit up, and he walked forward a few steps quickly and came to Yang Tianhao to take a closer look. "Qinglongshi? No, it's mixed with something else, it's, damn it, it's nickel? Which idiot made this weapon? It was actually mixed with blue dragon stone and nickel. Isn't this a tyrannical thing? Yoda yelled angrily.

"Uh, master, nickel I know, what is the origin of this green dragon stone? Could it be related to the green dragon? Chen Feng, who was following Yoda, saw that Yoda seemed to be interested in this gatekeeper, and hurriedly asked.

"Qinglong Stone, it's not that this thing has anything to do with Qinglong. This is the feces pulled out by a cyan earthworm thousands of meters underground, don't underestimate this earthworm, it eats metals, and non-high-density metals don't eat, so the feces it pulls out become a mixed alloy, and with the millennium of change, the alloy manure has become ore. Qinglongstone is a very rare and superb alloy. If you add a little Qinglongshi when you refine the 'Ice Breaking' before, I'm afraid that the level of your knife will rise, at least the hardness will increase by a grade. It's a pity, I don't know if it was that fool who mixed Qinglongshi with ordinary metal nickel, wasting a good piece of material in vain. Yoda shook his head as if he hated iron but not steel.

"Master, can this knife still be refined?" Yang Tianhao was in a hurry.

Seeing Yang Tianhao's expression, Yoda took a closer look at the blade of Guan Dao, and then replied: "Now there are only two ways, one is to see if you can separate the components of the Qinglong Stone in your knife, maybe it can be used for other things." The second is, on the basis of your knife, add some starfall iron hearts, hear clearly, it is a starfall iron heart, not an ordinary star meteorite iron. Then refine it again, maybe this knife can still be saved, but at most it can only reach the level of the Extreme Ice Demon Blade before this kid. ”

Hearing Yoda's words, Chen Feng thought for a while and asked, "Master, take the liberty of asking, if you separate the Qinglong Stone and use it for other weapons and equipment?" And to what extent? ”

"That's a good question. If you can separate the blue dragon stone, this girl's bow will at least reach the level of your icebreaker, and may even surpass it. Yoda looked around, then said, "If there are more, maybe something else can be done." ”

"Okay, let's go with the first option. Haozi, I know you really want to get a high-quality weapon, but the master also said that even if this knife is rebuilt, it can be improved to the level of the Extreme Ice Demon Blade, so we might as well make a more powerful weapon, what do you say? After listening to Yoda's suggestion, Chen Feng immediately made a decision.

"Okay, Brother Feng, just listen to you, Miss Ding hasn't changed her equipment for a long time, and she hasn't participated in the wasteland team, if I am selfish again, then I can't say it." Hearing Chen Feng say this, Yang Tianhao nodded in response.

"Well, since you have decided, little brother, take this sword with the girl's bow, and come with me. As for the others......" Yoda looked at Chen Feng, did not continue to speak, and walked towards the alchemy.

Chen Feng said to the people behind him: "You just stay here, the master has a rule, alchemy cannot be passed on, we will watch from afar." Oh, by the way, I forgot to tell you that alchemy is a thing that happens to you, and if you are unlucky, you may not be able to get anything, but you will have to lose your own things, so don't expect too much. Don't be like me, when you exploded the Extreme Ice Demon Blade, you almost went crazy and cut down the master. ”

Seeing Ding Qingyue's worried look, Chen Feng smiled and didn't speak, took the weapons in the hands of the two, and walked towards Yoda, who was drawing a magic array on the ice in the distance.

With the last refining experience, Yoda quickly drew the golden alchemy array, but this was not over yet, I saw Yoda put away the golden porcelain vase, brushed the storage bracelet with his right hand, and a gray porcelain vase of the same size appeared in his hand. Yoda took four or five steps to the left, crouched down and opened the vase, he took out his spar cutter, poured some of the gray liquid from the vase onto the knife, and carved it on the ground.

"The method of decomposing the alchemy array is different from the formation of the alchemy array, the decomposition of the alchemy array not only requires this gray decomposition liquid, but also needs to depict the formation, and the production of the alchemy array only requires drawing the formation. Okay, you stick the knife in here and put the Mithril Wings down there, we need to break down the dragon stone before we can strengthen the bow. Yoda saw Chen Feng coming over and said without hesitation.

"Uh...... Master, you say we? Chen Feng asked suspiciously.

"Yes, we do. You were right last night, if I am the only alchemist left in this world, then what does it matter? As long as alchemy can be passed on, people will surely understand it first. Okay, put it down. Yoda said, pointing to the ground.

Hearing Yoda's explanation, Chen Feng nodded, inserted the Guan Knife into the crack that Yoda had already prepared, and then walked to the other side and put the Mithril Wings into the alchemy array.

Yoda took out a fist-sized pitch-black object from his storage bracelet and placed it next to the longbow, then took out a regular Starfall Iron and placed it next to the sword. "This black thing, called Xuanhai Shensha, don't look at its origin in the deep sea, but it has innate fire attributes, not only to improve the hardness of the weapon, but also to absorb the fire element in use. In the decomposition array, I put a piece of ordinary star meteorite, that is because nickel metal is an iron-loving metal, and in the process of decomposition, it is easier to separate nickel and blue dragonstone. When the ore was put away, Yoda began to teach Chen Feng on the spot.