Green felt familiar to him!Looking at the goblin who wanted to say something, he plucked out his ear.

"What do you think? Speak up and listen. ”

"Your Excellency, I have made sunglasses. ”

"So fast!" Green was surprised.

The idea of putting sunglasses on the stinging dragon was the goblin's idea, but the method of making it was provided by him.

With Nebel, an old bookworm who had read hundreds of thousands of novels, Green quickly found a way to make sunglasses: simply add a powder of copper oxide and ferric tetroxide to the process of firing the glass.

Copper oxide can be produced by heating patina, while ferric oxide can be directly replaced with magnetic iron ore found in nature.

However, the amount of tinting, the melting time and the temperature will affect the color depth and clarity of the glass, so after Green taught Gig the method, he let him try it on his own.

It's just that what he didn't expect was that he would succeed in the experiment so quickly.

"Good job!" Green patted the goblin on the shoulder in praise, "Where's the sunglasses?"

"Hehe, it's still in the lab. Jige rubbed his hands happily, "I'll go back and get it!"

After saying that, he couldn't wait to turn around and leave.

As long as you bring sunglasses, you can completely tame the head dragon that wants to come to the stinging dragon.

......

When Gig returned, the stinging dragons had returned to their cave.

The daytime sun is still an insurmountable fear for them.

Pulling back the curtain at the entrance of the cave and stepping inside, Green noticed a commotion from the stinging dragon inside the cave.

They turned their heads away.

The iron gate of the fence was unlocked, and Green waved at the already eager Giger, signaling that he could start.

These sunglasses were made by Gig for the Stinging Dragon, and the shape is very similar to the Dragon Knight's windbreakers.

As soon as they put it on the stinging dragon, they were still a little unaccustomed to it, and stretched out their front paws to pull them up.

Green opened the curtain a little wider, and the stinging dragon in the cave immediately became agitated.

Some of them roared, some squeezed deeper into the cave, and some curled up in a ball.

In short, they don't notice that their vision has changed.

Green tore the gap in the curtain wider, and the stinging dragon became more and more uneasy.

Some of the stingers have already erected the stingers on their tails, a gesture they only make before they attack.

The head dragon of the stinging dragon finally noticed something unusual.

It stood up and walked to the entrance of the cave.

Looking at the darkness outside the cave, it shook its head in confusion.

It clearly remembered that the sun had just risen, and how could it be night again in the blink of an eye?

Green ripped the entire curtain off.

The warm morning light poured down the mouth of the cave, and the cave was full of light.

Feeling the warmth that had never been felt in his body, the head dragon understood.

It's still daytime with the sun out, but the thing they wear on their eyes makes them no longer afraid of the dazzling light.

It stood still for a moment, then rushed out.

They are always at night, but that doesn't mean they like the night.

The cold, damp night wind stiffened their bodies, so they could only run forward without stopping. Only then can they boil the blood that is almost clotted in the cold night.

The stinging dragon slowly swayed around the arena, then found the warmest position and lay down.

It lazily closed its eyes.

This kind of physical and mental comfort makes its whole body relaxed.

One end, two ends...... , the rest of the stinging dragons all walked out.

Like dragons, they wandered around the arena and then found a favorite spot and lay down.

The inhabitants of Tequila have already gotten up.

They were surprised to see the stinging dragons lying in the clearing, and they gathered around curiously.

Some of the bolder children walked up to the stinging dragon, and they reached out and touched it.

The stinging dragons were defenseless, they just glanced at it casually.

Except for some unpleasant encounters with them at the beginning, these humans got along very well.

The bitter winter is coming, and they can stay here to survive in peace.

The clever Thorn Dragons also know how to make trade-offs.

Some mischievous children have ridden the stinging dragon, and they are dangling on the dragon's back in the same way as dragon knights.

The stinging dragon snorted a few times, and these children rubbed them very comfortably.

Gig grinned and walked towards the dragon, and since these children were fine, then he had no problems.

It's just that the moment he climbed onto the dragon's back, he was suddenly grabbed by the collar by a big hand.

"Wait, Jiger, let Kree tame this dragon. ”

"Why? Gig asked, with a broken face.

"I think you're gifted, and you're a good chemist! I think you'd better stay in the lab." ”

"But...... I also want to be a dragon knight. Gig muttered with a sad face.

"Hehe, there are many more stinging dragons! you don't have to choose a dragon...... Besides, this kind of combat thing, let's let the good Klie do it. ”

Green comforted him a few words, then touched his chin with a smile.

Second Lieutenant of the Marine Corps, Krek of the Stabbing Dragon Knight, and Giger, the Explosive Maniac and the Father of Dynamite...... Yes, this wave is very 6.

＊＊＊＊＊＊

Isle of Frost and Fire.

Green pointed to the hole in front of him, which had been sealed with steel, and said to the people around him, "Alright, this is it, everyone can get started." ”

Sticking the tools they had brought into the gaps, the crowd shouted and began to dismantle the steel outside the cave.

Sam took his notebook and leaned over with an excited expression.

"It's amazing! I've never seen a dragon nesting in iron. ”

"Hehe, don't be fooled by the appearance of the smoke dragon. They look terrifying, but they're actually very timid, and the hard steel is the only thing that gives them a sense of security. Pikachu's Nebo said aloud.

"And how are they welded?"

Green is more interested in this question.

"Oxygen and acetylene. ”

Sam blinked, he didn't understand at all.

Green knew that Nieber was pretending to be forced again, but as a siege lion, if he didn't even know about gas welding, then he could really die.

Gas welding, also known as oxyacetylene welding, is a welding method that uses the flame generated by the mixed combustion of combustible gas and combustible gas as a heat source to melt the weldment and welding material to achieve interatomic bonding.

"The smoke dragon has many breathing holes and exhaust holes on its body, and its body structure is also very peculiar, which can separate and convert the exhaled air into oxygen and acetylene, which are its means of self-defense and life-saving. ”

"Because of their small size, they are vulnerable to other dragons and become food for other dragons, so they choose to build their nests out of steel. ”

"In addition, the smoke dragon is also a master of misleading and stealthy whereabouts, if they encounter other dragons in the wild, they will also control the incomplete combustion of acetylene in the air, generating a large amount of smoke that can cause suffocation, and hide their bodies in the smoke, so ......"

At this, Nebel paused.

"After we've dismantled the smoke dragon's iron gates, don't venture in, or you'll definitely choke on their smoke. ”

"Uh...... So how do we tame them?" asked Green, scratching his chin.

"Hehe, the way to tame the Suffocating Smoky Dragon is actually very simple!" said Nebel, pretending to be very forced.

"There is no smoke dragon in the world, which cannot be solved with a shiny thing. If there is, then use two. ”

......

Tequit.

Hearing that the leader had tamed the three new dragons, the inhabitants of the island ran out to watch.

There have been so many new dragons recently, which has opened their eyes and at the same time is very curious about what kind of benefits these strange guys can bring to them.

Halflings, twin brothers in aprons and spoons, stood in the crowd and looked out.

Looking at the gnomes riding on the back of the smoke dragon, they were very yearning.

Since coming here, their old buddies have become dragon knights one by one, and the two of them are still cooks.

Although they have now become the chefs of the workers' restaurant with their superb cooking skills, the envy in their hearts cannot be hidden.

Ollie stood in the midst of the cheering crowd and waved his spoon.

"Believe in yourself!" he shouted.

Leo sighed and continued, "We'll have dragons!"

......