Refining a bone dragon is not a simple matter, and disassembling the bone dragon left by Tatayaro and reassembling it requires water grinding skills. Fortunately, Gandalf was originally eager to study Mrs. Liszt's jīng spirit blood, and wanted to leave early, but when he saw such a rare keel, he couldn't move his legs anymore when he saw that he was overjoyed, so he obediently stayed and accompanied Du Wei to fiddle with this bone dragon.

It's just that Du Wei originally wanted to catch this old cuckold guy's errand, but when he really did it, he couldn't help but cry out loud.

Du Wei's wishful thinking was to let Gandalf directly make a bone dragon and then sit back and enjoy its achievements himself. It's a pity that Gandalf refuted Du Wei's idea fiercely, and sternly told Du Wei that when it comes to refining the bone dragon, his old man will only give instructions on the side, and the main thing will depend on Du Wei to do it himself.

"I'm already old, how many years can I live? These things are just this opportunity to teach you little by little. The necromantic pets of the undead department, how to refine them, as well as the identification of the bones of the monster and the jīng pass, all take the opportunity to teach you. Don't be lazy...... You'd better not even think about it!"

The saddest thing is that if it were other magicians doing this kind of hard work, there would always be some magic apprentice to do it for them. Even a dark mage can drive a few skeletons to work as coolies. But Du Wei couldn't, under the command of old Gandov, a huge keel dozens of meters long, he could only rely on himself to carry back and forth, and he was only half tired and half dead every day.

When he rested, the old guy would teach him in detail how to distinguish the origin of the keel. Through the quality, weight, hardness, and even shape, as well as the patterns on the keel, we can judge what kind of dragon this keel belongs to.

Even, taking advantage of this opportunity, I also divided all the genera, special skills, and levels about various different kinds of dragons. There are also the advantages and disadvantages of various dragon language magic, etc., all of which were taught to Du Wei in one go.

Although our little duke is tired half to death every day. But fortunately, he is originally smart, and he has a strong jīng divine power. It can be said that he will never forget, and after many years, he has also memorized a series of things taught to him by the old man in the green hat.

In the end, in order to test Dewey, Gandalf did something that made Dewey vomit blood: it took him seven or eight days to reunite the two broken keels into a two-headed dragon.

But this old fellow. In front of Du Wei. With a wave of his sleeves, a gust of wind rolled up. The keel, which had been pieced together, was broken apart again.

"Alright, your final practice. It's just to follow what I've taught you these days, and then rely on your own judgment to compare the functions and qualities of various bones and reassemble them into a complete two-headed dragon......" Gandalf said this, and deliberately smiled: "I know you have a strong memory, don't think about relying on your memory, just reassemble it exactly according to the previous appearance...... That's simple! Boy, when I'm my apprentice, don't be lazy! I'll tell you, I taught you to put together the one before, in which I deliberately said a few wrong squares, which belongs to xìng Xiangchong! If you just simply restore, then even if you lose! You have to rely on your own judgment and analysis, and make up a new one, if you can change the number of parties I deliberately said wrong, then ...... I'll have another reward for you. ”

Du Wei was so angry that he scolded in his stomach, but he didn't dare to say anything on his face.

In the past few days, Du Wei has endured the hardships of this old guy. This old Gandalf, and the genuine Gandalf that Du Wei knew before, are both good at a kind of puppetry.

Back in the frozen forest, the real Gandorf was able to control Du Wei's body and let Du Wei slap himself! And now this Mr. Cuckold obviously has this ability! Although Du Wei's strength is not the same as when he was on the adventure in the frozen forest, but despite this, when the green hat played with him, Du Wei still had no ability to resist.

Every day, when he is a little lazy or not as good as this old guy, the green hat will unceremoniously shy out a ray of green light, which can control Du Wei's body in an instant - what makes Du Wei speechless is that how can the two Gandorf, one good and one evil, have the evil taste of controlling others and making people slap themselves?

When Gandalf had finished speaking, he laughed and left.

Du Wei sat cross-legged between a pile of keels alone, and did not rush to make a move, thinking hard in his mind about the structure of the keels that had been assembled before, and carefully calculating which parties the old guy deliberately said wrong.

I did this all night, sometimes scratching my head, sometimes holding my bones and thinking about it. Early the next morning, despite the powerful power of the magician Jīng, Du Wei used his brain too much, and he couldn't help but get a little tired and fell asleep.

But in this sleep, a strange idea suddenly flashed in the dream, and he suddenly screamed, turned over and jumped, and shouted: "I thought of it! I thought of !!."

Gandalf left Du Wei alone in the laboratory, and after he came out, he didn't leave, but sat outside the laboratory and sighed: "Good apprentice, my old man didn't mean to torture you, just in this way, what you learned can really be remembered in your heart and become your own things, so that you can use them flexibly in the future." Otherwise, no matter how strong your memory is, it's just a simple endorsement. ”

In the past few days, it is the first time that the green-robed Gandalf and Du Wei get along, and after a few days, the old guy is also extremely satisfied with Du Wei's cleverness, speaking of the comprehension of magic, at the beginning, it was still a little slow, although smart, it was far inferior to his apprentice Joanna, but with the back, this kid can understand a little, and he will learn faster and faster, and Du Wei has enough ink in his stomach, often adding the views of his previous life, and putting forward some unbelievable ideas, so that the old Gandalf sighed。

Gradually, in the old guy's heart, the evaluation of Du Wei has surpassed that of his original apprentice.

Merely...... Will he be able to pass this final test by relying on his studies in the past few days? Gandorf's guess in his heart was that although this kid learned quickly, he had to really understand it thoroughly. I'm afraid it will take seven or eight days to spell out the bone dragon by myself...... If it takes fifteen or sixteen days, it is expected. At the same time, even if he made a mistake, Gandolf was mentally prepared. fei――teng――wen――xue

However, he did not leave, but sat outside the laboratory in the open air, meditating while waiting for news from Dewey.

This kind of mood is roughly like the world in Du Wei's previous life, often in the middle school entrance examination and college entrance examination. The parents of their students who were waiting outside the examination room were in such a mood.

The green-robed Gandalf meditated for two days and two nights. The magician doesn't need to sleep, and neither does the jīng god. By the third day. When it was just dawn, he opened his eyes, but suddenly heard the door of the laboratory push open, and Du Wei walked out quietly.

Gandorf closed his eyes and opened a line slightly, and sighed: "Why did you come out?

Du Wei grinned, then walked up to Gandalf and gave a salute. Then the expression was indescribably weird: "Teacher...... I've got it. ”

“…… Get it done??!!" Gandalf jumped up.

Then the old guy sank his face: "What tricks are you playing!" This is no joke! If you're lazy, you'll want to learn something in the future. I can't even learn the top!"

It's been done in just three days? Gandorf absolutely doesn't believe it!

Du Wei spread out his hands and said with a smile: "Teacher, you can go in and take a look." I'm not lying. ”

Gandalf's heart shuddered. I couldn't help but flash a thought:

Don't...... My apprentice is actually a genius among geniuses?

He was pleasantly surprised, and suddenly rushed into the door like a gust of wind. Du Wei looked strange and followed slowly and leisurely.

Gandorf slammed into the door, came to the laboratory, and saw a behemoth more than 30 meters long in the middle of the laboratory in front of him, and couldn't help but be stunned for a moment, and then his face changed instantly, blink and purple, red and black, and his forehead was bruised and bruised, and it was indescribably weird.

After waiting for a long time, he finally turned his head abruptly, roared at Du Wei and roared, "Bastard boy! What kind of bullshit are you spelling!!

This behemoth in front of you...... Where the hell is the "two-headed dragon"???

There are indeed two dragon heads, but they ...... One faucet is in front, and one faucet is behind the butt!!

And the shape of this thing has absolutely nothing to do with the "bone dragon"! Even from ancient times to the present, there is absolutely no kind of dragon in the world that will grow like this!!

In front of him, this huge thing pieced together from white bones showed a diamond shape with sharp ends and thick middle, and the pieces of bones were not put together according to the structure of any dragon, but ......

All right!

In front of him, it was not a bone dragon...... It's a dragon's skeleton that is spelled out......

A boat !!

Or more accurately, a spaceship!!, because the wings of the original golden dragon were installed under the sides of the ship. And what made old Gandalf even more furious was that this thing was indeed a "ship"!

Because there are actually a few precious dragon thigh bones wasted on it, and the two masts that have been erected!!

Gandalf was so angry that his fingers trembled, and he stared at Du Wei, eager to go up and bite off a piece of this kid's flesh: "You! You tell me clearly, what is this!"

"It's the Flying Dragon......" As soon as Du Wei said a few words, he saw Gandalf's murderous eyes, and hurriedly said in one breath:

"It's-Wyvern-!"

"What kind of flying dragons, what kind of ships, what kind of battles, what kind of nonsense are you!" Gandalf scolded.

Du Wei sighed, but took two steps back cautiously: "Teacher, please listen to my explanation." ”

After speaking, Du Wei coughed, walked to the side of this "battleship", and explained loudly:

"Teacher, I've thought about it, if you simply make a bone dragon, no matter how powerful it is, it's just a pet, used to fight strong enemies alone. But with my strength, if it is a single fight, who am I afraid of? A bone dragon, for me, more than it, no less. But this thing ...... Hey, that's amazing!"

He pointed to the hull and said, "You see, this hull is made of keel, although it is not sealed...... But my boat is not for floating on the sea! as long as someone can stand on it and not fall, it doesn't matter if there is a gap. The ship was thirty meters long, and according to my rough calculations, with its own biplane flight ability, plus I carved a few more wind magic arrays under the keel...... Hmph, on this battleship, there are hundreds of people fainting, it's not a big problem! Hundreds of powerful knights, plus equipped with powerful ballistas...... Hehe......" Du Wei pointed to the two dragon heads in the bow and stern of the ship, and said with a smile: "These two heads, I pressed them in the front and rear, and they are used as the main guns in the bow and stern!

He pointed to the mast above: "You see, I also took into account the power problem, although the energy of the bone dragon is very strong, but it is also limited, if he simply flies by himself, it is too expensive, erect these masts, when he is in the air, open the wind magic array below, float naturally, have the sails on the mast, and he can fly freely with the help of the wind!"

In the end, Du Wei concluded: "It can carry people, there are long-range battles with leading main guns, and if you are closer, there are strong ballistas, and if you are closer, there are samurai on board...... Teacher, imagine that such a flying battleship is in my hands, even if I encounter an army of 100,000 people, I fly in the sky, they are above, and I am not slaughtered at will...... Hmph, can a bow and arrow hurt a dragon's bones?!"

More importantly, Du Wei did not say it.

Because, this Flying Dragon Battleship is the real air force conceived by Du Wei!

It's almost a battle fortress in the air!

In this world with almost no air power, such a thing is definitely a superweapon ahead of its time!