Dr. Stan, who was striking the iron, heard someone talking outside the door, and quickly put down his things and looked out the door.

It's been a year since he said goodbye to Lu Yi for a year, and now that someone is talking outside the door, Dr. Stan wants to see who it is.

But at the sight of the person walking through the door, Dr. Stan's eyes instantly moistened.

Dr. Stan has a strong life, and when he was young, he voluntarily resigned as a royal scientist because of a disagreement with the royal family, because without the support of the royal family, and Dr. Stan does not know how to live and manage money, so life is becoming increasingly difficult.

At the most difficult time, he could only go to the trash can to search for food, but Dr. Stan never cried once.

But it was the young man in front of him that made Dr. Stan feel the urge to cry.

Because the other party is his confidant!

"Stinky boy, you still know how to come!" Dr. Stan quickly rubbed the tears swirling in his eyes and cursed with a smile.

"Of course, old man, didn't you write to me to get my weapon?" Lu Yi also smiled and said.

"Yes, yes, how about a look at the knife I made for you?" Dr. Stan removes the double-edged knife from the anvil and gives it to Lu Yi.

The double-edged knife is about three feet long, with a faint purple light on the blade, which looks very domineering, and there are several small switch buttons on the handle of the knife carved with a unicorn pattern, which seems to have other uses.

"Stinky boy, these double-edged knives are all high-quality treasures, and I spent a lot of effort to find them from those abandoned factories." Dr. Stan said with a proud face.

In fact, Dr. Stan also wants to buy directly from the market, but when he thinks that the quality of the things on the market is uneven, the merchants are all shady merchants, and they don't necessarily buy good things for a lot of money.

So it's better to try your luck in the garbage heaps of those big iron works.

To sum up, the reason can be boiled down to one word-

Poor.

"Hehe, this double-edged knife can not only blow hair and cut iron like mud, but also has a special function!" Dr. Stan said mysteriously.

"Oh?" Lu Yi played with the double-edged knife in his hand, and suddenly became interested.

At this point, Dr. Stan pressed a button on the handle of the knife —

"How? Isn't it amazing? Dr. Stan asked smugly.

"What's so magical about this?" Looking at the small colored lights on the handle of the knife, Lu Yi looked puzzled.

You put a string of lights on such a domineering knife, and don't you think it's a bit like the toy stick in a toy factory that glows and vibrates when you press it? It's very discordant!

"Ahem, I'm sorry, I pressed the wrong switch, mistake, mistake!" Dr. Stan smiled awkwardly and quickly turned off the light.

Another switch was pressed.

As soon as the switch was pressed, the two blades quickly separated, a mechanical collision sounded, a black hole in the muzzle of the gun was exposed, the handle of the knife quickly changed shape, and the position of Lu Yi's right index finger turned into a trigger.

"This is a long-range melee treasure, and after changing to gun mode, the bullet does not need to be filled, it will automatically absorb the air in front of the enemy and condense into an air bullet in the barrel!"

"In this way, even if you can't kill the opponent, you can absorb the opponent's air, and then there will be a vacuum area in front of the enemy for a short time."

"In this way, they can't breathe for a short time, feel suffocated, and it's very uncomfortable!" Dr. Starr explained.

After listening to Dr. Stan's explanation, Lu Yi suddenly understood why this guy disagreed with the royal family of Stan.

This brain circuit is too strange!

Suck in the air in front of each other and suffocate them?!

"Ahem, that's good!" Lu Yi turned it back into knife mode, inserted it into the scabbard, and hung it behind his back.

"Make a price." Lu Yi said lightly.

"Oh, what kind of money do you want, we've been friends for so long." Dr. Stan pretended to be polite, then said, "This knife sells for 500,000 yuan, isn't it expensive!" ”

Lu Yi paused, then took out a gold card from his arms and handed it to Dr. Stan, and said calmly, "It's not expensive, this is the money you want." ”

Looking at the gold card handed over by Lu Yi, Dr. Stan's eyes immediately lit up!

What is it?

This is a confidant!

It's friendship!

"Okay then, if there's nothing going on, I'll go first." Lu Yi was about to leave, after all, he still needed to rescue Wu Liuqi from the Sturt country.

"Boy, if there is anything I need to make in the future, you can find me to place an order, it's very cheap!" Seeing that Lu Yi was leaving, the old man hurriedly greeted.

"By the way, there's another question." Lu Yi seemed to think of something, and hurriedly turned around and asked.

"What's the problem?"

"You said that Chick Island has your granddaughter, who is it?"

"This ......" Dr. Stan grimaced, with a hint of sadness on his face.

"Forget it, it's okay if you don't say it, I'm not going to marry your granddaughter!" Seeing that the doctor seemed a little sad, Lu Yi hurriedly changed the topic and quipped.

"I hope you can marry my granddaughter, and then you will be a grandchild!" Dr. Stan suddenly thought of something strange and said aloud.

Lu Yi: "......"

"Doctor, what do you think this is?"

"Hand, what's wrong?"

"No, it's a punching bag."

"Ahh

……

After Lu Yi left Dr. Stan's house with a blue nose and swollen face, he was about to look for Wu Liuqi's whereabouts.

It's just that this country is so big, and I'm not familiar with this place, how can I find Wu Liuqi?

"I just hope that Xiaofei can find Ah Qi smoothly." Lu Yi muttered to himself.

Although he has established a spiritual connection with Xiao Fei with blood, he can let Xiao Fei find himself through blood, but what if Xiao Fei is discovered by the other party?

Although Xiao Fei can transform into a muscular rooster to resist for a while, he is still inferior in the territory of this Sturt country.

Just as Lu Yi was thinking about how to find Wu Liuqi, a sound of chirp came from behind Lu Yi......

"Dumbo!"

"Who hurt you like this?" Looking at Xiao Fei, whose hair was burned, Lu Yi suddenly had an ominous premonition in his heart.

"Found Ah Qi?" As soon as Xiao Fei landed, Lu Yi hurriedly asked.

Dumbo nodded.

"Alright, let's go!"

Lu Yi's mind moved, turned into an eagle, and flew in the sky.

"Xiaofei, I'll catch you, you take me!" Then, the left paw grabbed Xiao Fei, and the right paw grabbed the double-edged knife, and flew north under Xiao Fei's guidance!

"Wow, Dad, look, there's an eagle in the sky grabbing a chick and a handful of big, thick things!" A little child said in a childish tone.

The father glanced at the sky in the direction his son pointed and said meaningfully: "Son, don't follow them, eagles and chickens are impossible." ”

Son: "??? ”

……

Running wildly all the way, Lu Yi and Xiaofei came to a building.

Just when Lu Yi was thinking about how to rush in, Lu Yi suddenly sensed that Xiao Fei was saying to himself: "Dad, hurry up and save Ah Qi, he is going to be dissected!" ”