"Brother-in-law, can I read this one?"

"Of course, I'm a rough person, know a few words a little, and then arty and set up a study room. There are no secrets in my room, and there is nothing unstoppable. Brother-in-law can just pick it up if he wants to see it."

"Thank you." Yun'an raised his hand and took down the thick book on the shelf, opened it, and sure enough... a dictionary!

Yun'an remembers when he was in elementary school, his family was not wealthy. Yun'an's parents bought an electronic dictionary for her older sister who needed it more. Yun'an could have a paper dictionary.

Feeling the heavy volume in her hand, Yun'an's memory passed through thousands of mountains and rivers, and many things she had forgotten about when she was in school came to mind.

Yunan opened the dictionary deliberately, flipping through the dictionary in an orderly manner, flipping through randomly...

"Brother-in-law, the official characters on it...who wrote it?"

"Ah... Uh, I wrote it. See you. I am stuck on the wharf all day, dealing with Fanbang people, and I can't understand a word, in case Di has bad eyes, or both sides take a "chaos" "What should I do? Don’t you pay me back? I can’t compare to Yue Zhang’s family and Lu’s small family, and can’t afford too much loss. Besides...there are two shops at home, your eldest sister uses her own dowry tray. Coming down, your eldest sister trusted me and pressed me the "sex" life brought by my natal family. I can't let her down."

Speaking of this, Lu Song sighed: "I am shrewd and stupid. The hook of buying low and selling high is okay, this..." Lu Song pointed to the dictionary in Yunan's hand and continued:" I studied hard for a few years, but it was useless. I learned two and lost one, woke up after a drink, and forgot the other one. You can’t go out to talk about business with a book in your hand, right? After that, I can give up, leaving the dust, and let Qi'er give it a try."

Looking at the dictionary in his hand, Yun An respected Lu Song.

This full-text dictionary was probably owned by a certain Panbang sailor or missionary... There was not even a word for Yan Guo on it. Lu Song added a note after each word, and wrote a large book densely...

Yun Andao, Lu Song said that there is a high probability of self-humility, and the effort is worthy of someone. Even if a person who works so hard, no matter how stupid he is, God will never leave that person behind.

Yun An looked at the dictionary in his hand, then turned to look at Lu Song, and once again deeply felt the wonderful feeling of being in this time and space and being in the torrent of history.

Yun'an has a history of thousands of years in the Blue Star country. After so many years, there is an astronomical number of people who have lived on the planet, but later generations can know, understand, and remember... a few books can cover it.

For merchants like Lu Song, Yan Guo grabbed a lot of them.

They are just a piece of dust in the torrent of history, perhaps they are destined to be forgotten, Lu Song is fighting so hard.

The feeling that this brings to Yun'an is very strange, there is a kind of: the vastness between the elevations, the feeling of my generation like dust.

"Brother-in-law, this...book, can you lend me a few days to read it?"

"It seems that you are very "fascinated" by Fanbang's affairs, so just take it and see if you like it."

"Thank you."

"Brother-in-law...come."

Yun An came to Lu Song with the dictionary in his arms. Lu Song was sitting on the square stool behind the book case. He patted the round stool next to him and asked Yun An to sit down too, then took out a bunch of keys from his arms and searched for it. , Unlocked one of the drawers on the cabinet beside him.

Yun An put the dictionary on the table and looked at Lu Song.

Seeing Lu Song took out a cowhide bag from the drawer and put it on the tabletop. With a sharp sound of "boom", Yun An immediately sat upright, this special sound...no?

Lu Song took a deep breath, Xiaoyiyi opened the bag, held the contents in his hand and motioned Yun An to look at it.

"My God..." Yun An's eyes rounded, and he let out an exclamation. It has been so long since he has traveled to the country of Yan, Yun An has never been so surprised.

"This is called... Fan Huo Tong, an imported product I got yesterday. Brother-in-law hasn't seen it? This thing is scary. I will take you to see it in a while." Lu Song said, while Xiao Yiyi couldn't put it down. "Touch" what's in your hand.

"Well, I haven't seen it." Yun'an swallowed, the shock in his mouth was already beyond words.

The "Fanhuo" in Lu Song's mouth is collectively called "gun" in Blue Star, and the one in Lu Song's hand, if Yun'an remembers correctly, should be "Flintlock".

The reason why Yunan knew it was because Yunan was crazy about a single-player game of western survival. In order to allow his protagonist to use limited resources and upgrade his equipment, Yunan checked the "sexuality" of each gun. "can……

Coincidentally, Lu Song has this one in his hand, and the protagonist that Yunan "fucks" also has it!

On Blue Star, this flintlock gun was born in the middle of the sixteenth century. It is considered an epoch-making product. It replaces the previous product that needed to be fired and fired. It greatly simplifies the process and accuracy of the fire. It has been popular for more than two hundred years and has been replaced by new models.

"Brother-in-law, do we have such a thing here?"

Lu Song shook his head, there was a glimmer of light and entanglement in his eyes, and he replied, "No, I exchanged this thing with a hundred taels of gold from the second mate on a Panbang boat, relying only on the three shops in my hand. At least two years of smooth operation will be able to make money. Your elder sister still doesn't know this, you must keep it secret to me."

One hundred taels of gold, equivalent to one thousand taels of silver, is not a small sum for a family like Lu Song. Lu Song has such courage...what did you expect? Still want to wait for the price?

"My eldest brother-in-law, I must keep it secret. This one hundred taels of gold is not a small amount, you...Isn't this just broken? How did the eldest brother-in-law start a losing business?"

Yun An stared at the flintlock in Lu Song's hand, filled with worry, his back was already sweating.

This time and space, as of the time Yunan crossed over, it was still an age of cold weapons...

And the things in Lu Song's hands, a little carelessness will push the entire Yan country to another era.

From the era of cold weapons to the era of hot weapons, the number of casualties in war has exploded...

Although from cold to hot, it is probably an inevitable process in every time and space, but it was immortally carried on by Yun'an, a traveler!

At this moment, the thing in front of Yun'an, Yan's first "hot" weapon, is not small... it may completely change the direction of this time and space, how can Yun'an not be afraid?

If he is not afraid of "exposing" an unexplainable flaw, Yunan wants to escape.

"Xin, brother-in-law, you don’t know the goods, hehe... But when I saw this thing for the first time, I didn’t know it either. If you have seen its power, then you will be surprised to sit down. Come on! Go, I'll take you to see!"

"This...just, don't you need it?" Yun An was crying quickly, didn't she want to participate?

"You're welcome, walk around, here comes, you have to show you today."

Lu Song didn't wait for Yun'an to say anything, and took Yun'an's shoulders and walked away.

The two came to a secluded courtyard. There were a few scarecrows standing on the courtyard. One of them was finished, and the rest was incomplete...

Lu Song motioned Yun'an back, took out the flintlock, loaded the bullets, and covered his ears with one hand. A few meters away, he raised his hand and shot the Scarecrow, with a "　" sound, sparks from the muzzle splashed all over... The Scarecrow's head was shattered, and a large piece of body was missing.

I saw it with my own eyes, and it was more shocking than in the game.

Lu Song turned his head and saw Yun'an "stupefied as a wooden chicken". He was proud of it. Xiaoyiyi put the flintlock away and came to Yun'an and said, "How is it? How powerful is it?"

Yun An swallowed, "This...this, if it's on a human body, it will kill people, right?"

Lu Song put up a finger and pressed his lips: "Shhh!"

Yun An squeezed out an expression that was uglier than crying, and said, "Big brother-in-law, what are you going to do with this thing?"

"Go, let's talk about it."

When he went to the study, Lu Song received his flintlock and said to Yun'an, "Brother-in-law thinks of the power of this fire tube?"

",very……"

"It's a bit more expensive, but this thing is extremely self-defense. It is inevitable that when we are in business, we will be more settled when we have an order...with it."

"The eldest brother-in-law is right."

"Look...Although the injury on your head is already long, I can listen to your elder sister, how did you do it."

Yun An screamed. It is estimated that what Mrs. Lin said to them...

"You have to have this thing by your side, ‘　’ can quell the gangster in one fell swoop! See if they dare to attack again."

Yun'an waved his hand quickly: "No, no, big brother-in-law... I am timid, I dare not."

"No one, you can use horses, trees...Anyway, if you want to buckle the iron piece, the contents will go out. It's very convenient!"

"Big brother-in-law, I don't buy it!" Yun An said firmly. It is related to the future direction of the entire time and space. It doesn't matter how Lu Song is tossing. □□ Times, that the fixed number of time and space can be said, and it has nothing to do with the visitor of Yunan!

The progress of an era, in terms of special weapons, is destined to sacrifice life and blood. Yun'an is determined not to blend!

Lu Song said very patiently, "Brother-in-law doesn't need it himself, isn't it a defense for the fourth sister?"

Yun An frowned, and flatly refused: "This thing...a double-edged sword, if one accidentally hurts himself, it may be dead. There are guards around Yixi, and I will try my best to guard her. She will never be alone, so this thing is useless to her."