"Lao Hu, did you bring anything?"

"That's nature." Hu Jian took out a small box with a gorgeous shape from the independent space he carried, he opened the box, and a spherical blue-purple bead was placed in the box, and the center of the bead continued to flicker with lightning arcs.

"This is the crystal nucleus of Warcraft?" Yu Hao looked at this bead the size of a ping-pong ball and let out a deep sigh of admiration, if he took it outside the school, he would kill all kinds of precious gems and crystals in minutes.

10,000 credits, one hand to pay and one hand to deliver, now all the materials are complete.

"You kid owes me a favor!" Lei Jun patted Hu Jian's shoulder.

"Hahaha, don't worry, next time you are in danger, I will definitely save your life!" Hu Jian said with a smile, but with their relationship of fighting side by side for so many years, this is just a joke. Hu Jian had other things, and he left in a hurry after the two finished trading.

"Where are we going to build?" Yu Hao asked.

"Our Alchemy Academy is mostly a place to build weapons, how about it, do you want to see it?" Lei Jundao is not afraid of Yu Hao's stealing learning, refining weapons is a very advanced skill, not only has a very complex theory, but also requires a lot of practice.

"Can I go and see it?" Yu Hao had never seen the process of building a weapon, and he was suddenly full of novelty.

"Of course, let's go!" Lei Jun got up and said, he also wanted to get this credit quickly, with this income, he could buy something he had been longing for for a long time.

Yu Hao said hello to the people in his class and followed Lei Jun out of the trading market.

The academy building of the Alchemy Academy is very large, almost the area of two life science colleges, and it is divided into two large factions in this academy, one faction is alchemy and alchemy, and the other faction is smelting metals and forging equipment.

"The alchemy room of our academy is open to the whole school, and it is free for us to use, but people from other colleges will have to charge when they come." Lei Jun led Yu Hao into the building and came to a room with a hammer symbol painted on it.

"Di, Lei Jun, a junior at the Alchemy Academy, has passed the identity review, and you can use the alchemy room for free."

With a "click", the door in front of you opened automatically.

Yu Hao followed Lei Jun in, the so-called alchemy room was actually a very active volcano underneath, and there was only a thin layer of glass under their feet, as if they would fall into the magma below at any time.

"How? Isn't it exciting? Lei Jun said with a smile, many people in the Alchemy Academy who were afraid of heights were scared the moment they walked into these rooms.

"Why is the alchemy chamber on a volcano?" Yu Hao said curiously.

"Smelting metal requires a very high temperature, and the general artificial flame lacks some natural breath, and the forged things will have a big gap compared to the natural fire." Lei Jun explained, "Oh, this is our expertise, you may not understand, you just need to know that the volcanic flame is better." ”

"This is your usual alchemy flame?"

"Well, most of them use this, but sometimes the flames of the volcano can't meet some special requirements, and sometimes the alchemy also has very high requirements for flames, so we will use these!"

"Smack!" Lei Jun snapped his fingers handsomely.

The surrounding light suddenly dimmed, and the room was so dark that you couldn't see your fingers.

However, a moment later, clusters of colorful flames rose from all around them, red, green, white, some of them were hot enough to melt the space, some of the flames were as cold as ten thousand years of ice, and some of the flames even danced in the arc of thunder.

"This ...... These can't be the different fires on the list! Yu Hao counted it, there were a total of 23 days of flames here, and it seemed that it was not difficult to guess from the number and characteristics.

"Hahaha, that's right, these are the 23 different fires on the list of different fires!" Lei Jun had long thought that Yu Hao would have such a reaction, and even he had such an expression when he saw it for the first time, "What's the matter, isn't it cool!" ”

"It's a blast!" Yu Hao's head appeared in the description of the alien fire in the classic network, any of which contains the power to destroy the world and destroy the world, if you can take any kind of alien fire for your own use, it will be invincible!

"Senior Lei Jun, can you buy this strange fire in the school?"

"Of course, it's just that these alien fires are the only items in the SS rank, and they require a lot of credits and second class credits to buy, and so far I've only heard of a senior with the title of professor in the Xuan Academy getting the eighteenth-ranked Wind Fury Dragon Flame."

"However, in this alchemy room, as long as you pay some credits, you can use these flames, and the price is not outrageous, since you want to smelt this thunder crystal nucleus, then I recommend you to use the Nine Dragons Thunder Gang Fire, you will definitely be able to fuse this crystal nucleus perfectly."

"How many credits?" Yu Hao suddenly felt that this refining weapon was simply a bottomless pit, and if he wanted the best materials and the best refining conditions, he needed to keep throwing credits into it.

"1,000 credits per hour, I need 5 hours to forge this weapon, that's 5,000 credits, but I won't charge you additional credits for the credits consumed by the flames, you just need to pay me 10,000 credits for processing!"

"Just 10,000 points?" Yu Hao's materials cost more than 30,000 credits in total, and it stands to reason that Lei Jun should accept him at least 15,000 credits.

"Hehe, make a friend, besides, that crystal accounting is for Lao Hu, if I collect your credits again, I Lei Jun will be too unrealistic." Lei Jun actually has the idea of befriending Yu Hao, even if he is only a freshman now, his potential is undoubted.

"Since this is the case, there will be more Lei Jun seniors, so let's use the Spirit Thunder Gang Fire!" Yu Hao directly transferred 15,000 credits to Lei Jun.

"Junior refreshment!" Lei Jun received the credit and suddenly became motivated, and the hammer behind him smashed on the metallurgical table conjured out of thin air with a "bang", which was not only a weapon, but also a special tool for refining.

"My hammer is built according to the shape of the Raging Broken Mountain, and it is mixed with a lot of high-grade metals, although my alchemy technique is only C-grade, but I am lucky to have become a B-level evaluation, you are optimistic!"

Nine Dragons Lei Gang turned into a thunder dragon with teeth and claws that immediately financialized Yu Hao's pile of purple clouds, and Lei Jun skillfully added Mithril and Shoushan Copper to it, and the iron hammer in his hand began to tinkle.

That irregular piece of metal continued to deform under his hammer, and the copper and mythril of the first mountain were also dispersed into the purple cloud gold under his special technique, which seemed to be a disorderly hammer but contained all kinds of skills and experience, Yu Hao was stunned for a moment.