Carl looked at Brian, who was eager to set off immediately to dig up those Titan cities, so he had to kindly remind: "Those cities have been buried for tens of thousands of years, no one knows what has become of them, or maybe they are occupied by some monsters, if you go on an adventure, you must be careful." ”

"Explorers are never afraid of danger!" It was like saying, 'If it weren't for the danger, I wouldn't go!'" ’

"Brother Karl, you can act with us, you know, the Titans must have left a lot of treasures in their cities to guard these cities." Brian began to lure Carl as a 'thug' again.

Carl pretended to think for a moment, and looked embarrassed: "I'm afraid I won't have time for a short time, but I'll be happy to participate if I have time in the future." ”

"By the way, Brother Carl." Brian remembered that Carl was going to the South, and maybe he could help, "If you don't mind, can you tell me why you went to Stormwind in the South?" Is it to visit relatives? ”

"I don't mind if I don't mind, I might laugh at it." Karl smiled self-deprecatingly, "I once had a nightmare: in a southern land, countless green-skinned beast-like monsters poured out of a huge dark portal, and they were furious and ferocious, bringing endless war to Azeroth, and countless heroic soldiers fell in front of their blood-red eyes. ”

Karl looked at the three of them silently, and he knew that he didn't believe them at all, maybe they thought it was just a teenager's vision of adventure and curiosity about the strange world.

"Ahem, ahem," Brian took a sip of his glass to hide his embarrassment, and then said with a strange expression on his face, "Since Brother Carl is interested in this-uh-greenskin monsters, it just so happens that there are members of our Explorers' Guild who are exploring the south, so we can ask them to help find out, and if there is any news of the greenskinned monsters, I'll let you know directly." ”

There was free information to share, and of course Carl would not refuse, and readily agreed, raising his glass to thank Brian. You come and I go and a few people start to fight fiercely again.

Dwarves are arguably the most hospitable race in Azeroth, which may have something to do with their habits.

After the strong support of the three copperbeard brothers, Carl was reluctant to accept it, so he had to agree to stay in Ironforge Fort for a while. Wandering around the Ironforge Castle when he has nothing to do, the dwarves are already very enthusiastic about their friends, and yesterday's battle between Carl and Muradin has been spread by the dwarven people who are onlookers, almost the entire Ironforge Castle already knows, there is a young human and the mighty Muradin, such a direct effect is that when Carl wanders around the streets, the dwarves who meet him come to greet him warmly, and invite him to his home in a sincere tone.

At first, Karl was able to cope with it, and he didn't know who spread the word that the human boy who was fighting with Muradin was shopping, and countless dwarves who were not present yesterday crowded over, intending to see what this human boy was like, and he was able to fight the powerful Muradin's battle for three hundred rounds.

Carl struggled to escape from the crowd, he finally realized the suffering of those stars on the earth, it was really not easy, what he didn't expect the most was that you like dwarves and what kind of gossip are you doing, isn't it good to go to iron honestly? Carl could only sigh at the heart of gossip, regardless of race.

"Hahaha~~Hahaha~~" Muradin laughed while holding his stomach and hammering the table with one hand, and the ragged Karl rolled his eyes on the side, gloating guy, I have to clean up when I find an opportunity.

"I didn't expect our people at Ironforge to be so- well, gossip, yes, gossip." Brian couldn't help but laugh on the sidelines.

"Okay, okay, don't laugh, do you have such a fallen friend? Can you still have fun? Karl looked at Muradin, who was still laughing, "Mulardin, if you laugh again, let's go out and practice, I have a lot of new tricks to try." ”

"Ha~" Muradin finally stopped laughing, "I'm not afraid of you, but I have something to do today, and I'll fight another day." ”

After speaking, without waiting for Carl's reaction, he ran away with a puff of smoke, and Karl was dumbfounded, Nima, the dwarves all look loyal and honest like this, but they are all wolves in human skin, extremely treacherous.

Brian looked at Carl, who was speechless, and coughed to explain to his brother: "Muradin, there is indeed something to do today, he is responsible for checking the research progress of the aircraft, and he is in charge of this project." ”

"Flying machines?! Is it a helicopter? "Dwarven helicopters are famous, and Karl is eager to see how Azeroth's helicopters differ from those on Earth.

"Helicopters? What is that? Brian looked dazed. We're looking at how we can make a tool out of engineering machinery that can carry dwarves on flight. You know, we at Ironforge aren't rich in griffins, so the King has always wanted to create our own flying vehicle. ”

"Can I take a tour?"

"Of course, no problem, I heard that the engineers have encountered a bottleneck, and Muradin is also anxious about the progress of the project."

Led by Brian to the research base of the Dwarven Flying Machine, it was littered with tools and modules, and in the field Muradin was arguing with several gnomes who were thinner than the dwarves, and next to them was a strangely shaped thing: chubby, with a propeller at the top of the center.

"This thing can fly, too?" Carl was amazed, this was too different from the shape of a helicopter on Earth.

"Of course you can fly!" Suddenly, an angry voice sounded, and Carl noticed that a small man with glasses was glaring at him with an indignant face, "Who are you guys, do you know what a flying machine is?" ”

Muradin also spotted Karl, and then walked over to the dwarf engineer and yelled, "Gnness, Brother Karl is our guest, and you should apologize for your tone." ”

Carl waved his hand, "Forget it, no, I just heard Brian say that you are building flying machines, and I came over to take a look at it with curiosity." ”

"Can it fly?" Karl pointed to the strange 'flying machine' and couldn't help but ask Muradin.

Muradin scratched his head a little embarrassedly, "Flying is able to fly, but it is unstable and the direction is not easy to grasp." ”

Let the engineer test fly, Carl found that sure enough, this thing can still fly, but it is shaky, and Carl is also frightened, looking like he may fall down at any time, Nima, who dares to open such a flying machine, it is simply fatal.

"Why don't you add a tail fin and tail rotor?" Karl doesn't know much about helicopters, a high-end weapon and equipment, but at least he still knows the appearance and general structure, since they all use the same principle to fly into the air, then the helicopter shape on Earth can also be applied here.

"Tail? Tail rotor? Muradin was confused, he was just the nominal person in charge of the project, and he didn't understand anything about engineering, "You wait." ”

Muradin called the gnome engineer over there, and a gnome who looked like a research maniac came over, babbling and seemingly calculating something.

"This is the chief engineer of aircraft research, Wright Philip, tell him."

Carl found someone to get a pen and paper, and drew it with a brush, and when Wright was called over, he looked at Carl with a disapproving expression, and when he saw Carl's gradual helicopter appearance, he began to get excited.

"With the addition of the tail wing and tail rotor, you should be able to control the balance better." Karl handed the drawings to Engineer Wright. I saw that his face was extremely excited, and he took the drawings with trembling hands and looked at them carefully.

"Yes, why didn't I think of this, with the tail, I can naturally control the aircraft better."

Carl saw that this guy was completely the same as those scientists on the earth, thought about it, and drew the propeller plane with a brush, drawing the shape of the more famous P51 Mustang fighter, and he also had some impressions of this aircraft.

Handing the Mustang fighter blueprint to Wright, Wright stared at the drawing with wide eyes, didn't speak for a long time, and suddenly jumped up and shouted: "Genius! Talented! Your Excellency, you are a genius, a genius idea, a genius design. Wow, this is so beautiful, I can't wait. After saying that, he ignored Karl and Muradin, and turned to beckon the other engineers to rush away.

"Brother Carl, don't mind, this guy has this virtue, and in the eyes of this guy, he only has research." Muradin apologized to Karl with some embarrassment.

"It's okay, such people are real research scholars, and they are worthy of respect."

Seeing that Karl was not angry, Muradin also relaxed, "Since their problem has made a breakthrough for the time being, then there is nothing to do with me, Brother Karl, aren't you going to test your skills, let's go, let's go to the training ground." ”

"Hey,." Karl was stumbled by Mula.