"Rent a real room?" Hearing Lu Lin's words, the dwarf with a pair of large round glasses looked up from the book in surprise.

"Yes, Mr. Primott." Looking at the dwarf lying on the table reading a book, Lu Lin said.

"Forgive me, you've only been taking engineering courses for less than 3 months, isn't it too early to rent a real room?" Pushing his eyes, the dwarf teacher said.

"No, teacher, it's not me who wants to rent, it's my boyfriend." Hearing Plitmore's words, Lulin hurriedly pulled Karel out behind her.

"Yo, Elf, I know you, you're the guy who shot Blogar's icicle at the opening ceremony, by the way, aren't you a student in Connorth's alchemy class? Could it be that you are still proficient in engineering? Looking Karel up and down, Primott said slowly.

"That's right, I was an adventurer before I came to school, and I learned a lot about engineering along the way." Karel made it up.

"Ha, it seems to be a wild road, the wild road is good, the wild road does not have the rules and regulations of formal education, and the wild road is easier to innovate." Primott jumped off the table and walked out the door, "Come, two, I'll take you to see the real room." ”

"Before choosing the real room, I would like to ask what kind of thing you want to make." Moving his two short legs quickly, Primott turned his head and said.

"The weapon, a ranged weapon, is very similar to those muskets now, but very different." After thinking about it, Karel said as he pondered his sentence.

"Guns? You actually want to make a new type of gun? Hearing Karel's words, Primott said in surprise.

"What's wrong? Is there anything wrong with the gun? ”

"No, it's just weird, something like a musket, the rate of fire, the range is not as good as a bow and crossbow, and it has some advantages in terms of power, why would you want to put a lot of effort into this kind of thing?"

"Actually, guns have a lot of potential." As he spoke, Karel took out Longbottom's revolver/gun from his space backpack and handed it to the little old man in front of him, "This was given to me by a dwarven friend of mine." ”

"I'll see—" Primott took the gun from Karel and looked at it carefully, and his mouth still let out exclamations from time to time, "Wonderful, what a wonderful work, your dwarven friend must be a genius, this way of working is really unheard of." ”

"This gun has been a great help in my adventures, so the musket is not a nuisance, it's just that it hasn't been tapped yet."

A few people chatted while walking, and soon walked to the real building of the college.

"There are four types of practical rooms that are open to students, and they are the lowest level of workbenches." The dwarf teacher pointed ahead, the first floor of the building was a particularly large hall, which was densely packed with all kinds of workbenches, engineering, forging, alchemy, jewelry, and countless others, and various students and teachers walked between the workbenches.

"This kind of low-level is completely free, no money, no service, you can use it whenever you want." Looking at this kind of workbench, it is clear that it does not meet Karel's needs.

When I came to the second floor, the second floor was divided into small rooms.

"The second floor is full of primary real yàn rooms, from here, you need a gold coin to rent a day, here provides ordinary food, drinking water, the primary real yàn room is completely sealed, strengthened by spells so that it can withstand huge damage without being broken, solves the interference of the outside world, there are various workbenches and provides primary access rights, after renting the primary real yàn room, you can consult the information of the primary authority in the library of the academy at will." The dwarf teacher pointed to a flashing wooden door and said.

"Let's go up further." After listening to the introduction, Karel felt that it was not enough.

"The third floor is the intermediate-level real yàn room, the rental fee is 5 gold coins a day, providing high-quality food and drinking water, and at the same time equipped with 1-3 magic assistants, the real yàn room uses space magic to expand 5 times, and you can make large objects,"

Although this place is already good, Karel thinks it is better to look at the high-level real room.

"Senior real yàn room? Are you sure you want to use a high-level real room for your work? Looking at Karel's reaction, Primott said in surprise.

"I'm not sure, but at least take a tour."

"Okay, please come with me." After saying that, the dwarf teacher walked towards the staircase in the center of the third floor.

After a few people went up the stairs, they found that this was the roof of the real yàn building, and there was no ceiling at all, but there were 4 huge box-shaped rooms around it.

"Well, since you want to see it, I'll introduce it to you." Primott cleared his throat and began to introduce his superior practical room.

"There are only 4 rooms in Santiago, which are the 4 rooms in front of you, the high-level rooms are made of 4 half-plane systems, and the tenant can change the environment of the room at will, from fire to frost, from shadow to light, from super gravity to no gravity, in the high-level room, the environment changes from person to person, which is the characteristic of the room of the high-level room. By the way, several of the Academy's airships are all from the high-level real room. ”

"Well, that's good, let's choose this." Looking at the surrounding rooms, Karel said with a high spirit.

"What? Do you really want to choose a high-class real yàn room? Primott was completely shocked.

The weapons that Karel wanted to make were not something that could be completed in a day or two, so he rented the best real room and rented it for four months, so it cost Karel a total of 24,000 gold coins for this. At this point, the more than 30,000 gold coins brought from World of Warcraft are almost exhausted.

"It's a little expensive." Karel sighed as he shook the crystal key in his hand.

"It's the best you're going to rent, and the best is expensive." Looking at Karel's appearance, Lu Lin also had a helpless expression in the face of a loser.

There is a reason why the best real room is so expensive, San Diego College encourages innovation, renting the best real room means that there is a large group of people at your service around the clock, including delivering materials, food, etc., and, with the crystal key of the real yàn room, you can adjust the query level to the highest level in the academy, so as to view any literature and books, and you can also buy any material in the academy store. If there really is any outstanding innovation, then the academy will buy it for hundreds, thousands, ten thousands.

In comparison, the small amount of money from renting a real yàn room is nothing.

Of course, renting a real room does not mean that you have to start immediately, there is still a lot of preparation to be done, at least, all the materials and materials to be used are prepared first.

Sending Lulin back to her dorm room first, Karel turned and walked towards the academy's engineering shop.