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After a while, Zhu Wen came to a large table of dishes, and Cheng Wenlong and Sa Damu were not polite, and they sat down and drank with the Zhu family father and son.

After drinking for a while, the Zhu family raised their heads and asked Cheng Wenlong: "I don't know how Engong appeared in Linzi?" How did you get to know the dogs? ”

Cheng Wenlong looked at Zhu Wen, Zhu Wen's eyes blinked violently, Cheng Wenlong comprehended, so he smiled and said a nonsense, saying that he met Zhu Wen in the city and was pulled by Zhu Wen to Zhu's house.

The Zhu family nodded approvingly and said, "This kid doesn't let me worry!" ”

"Senior Zhu doesn't need to be kind to his father-in-law all the time, just call me Wenlong."

"Hehe, Wenlong is a man of temperament, then I'm not welcome. Will Wenlong come and leave, or will he settle in Linzi City? ”

"Wenlong opened an iron shop in Linzi City, and in the future, he will live in Linzi."

The Zhu family didn't ask Cheng Wenlong why he wanted to open an iron shop, he was originally a person in the rivers and lakes, and he understood the truth that words were sinful.

However, when Cheng Wenlong said that he wanted to settle down in Linzi City, the Zhu family was very happy, and stretched out his hand to pull Zhu Wen and said, "In the future, you will follow your Uncle Cheng and go to the blacksmith to work!" ”

Zhu Wen's face immediately turned into a bitter gourd, and he looked at Cheng Wenlong for help.

"Hehe, Zhu Gongzi has his own career, Wenlong seems to have no room for a character like Zhu Gongzi in the iron shop!"

Cheng Wenlong didn't want Zhu Wen to go, but it was not bad to have an underworld friend in Linzi City.

"He has a fart career, he goes out to fight and grab land all day long, what big things can he achieve, Wenlong is the one who does big things, Zhu Wen follows you, I don't worry."

The old chivalrous guest of the Zhu family, Cheng Wenlong to his brother, there is really nothing to say, the Zhu family also wants to find a good backer for their son.

"This...."

Cheng Wenlong was in a dilemma.

Seeing that Cheng Wenlong didn't agree, the Zhu family got up and was about to kneel, Cheng Wenlong hurriedly helped up the Zhu family and said: "That's it, Wenlong wants to grow in Linzi, and he must use his virtuous nephew, Wenlong sees that he is playing well, and he also has some brothers, so let him play first, maybe when Wenlong will use these brothers of his." ”

Cheng Wenlong was really polite, he opened his mouth to be a virtuous nephew, and he lowered Zhu Wen, who was a few years younger than him, by a generation.

The Zhu family nodded in contemplation, but Zhu Wen smiled, his father's benefactors all said that he had a good time, it seems that he was having a good time!

At that moment, several people stopped talking, engaged in friendly matches between men, and drank together, until the old Zhu family was drunk, lying on the table and falling asleep directly.

Cheng Wenlong and Sadamu got up to leave, and Zhu Wen sent it to the door and said: "Uncle Cheng, Zhu Wen has an organization called the "Black Hand Society", and there are more than 200 brothers in the organization, all of whom are led by the little nephew. ”

Cheng Wenlong nodded with a smile and said, "Okay, boy, there are two hundred brothers in your hands, yes, well, there is a future!" ”

After finishing speaking, he went back with Sa Damu, Zhu Wen looked at Cheng Wenlong who was walking away, and was so excited that he suddenly clenched his fist and waved it upward.

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Cheng Wenlong also drank a lot, and returned to the iron garden with Satamu shoulder to shoulder, Sadamu slept first, and Cheng Wenlong stood in the courtyard and thought.

He was thinking about his future plans, the Iron Garden was opened, and he was also on the "same boat" as Tian Dan, the prime minister of Qi State, and now he inadvertently got Zhu Wen, the leader of the underworld in the west of Linzi City, everything seems to be going well, but will he just wait?

"How much did you drink?"

A voice suddenly came from behind him, and Cheng Wenlong turned around to see that it was Die Wu standing behind him with something.

"This is the sobering porridge boiled by Butterfly Dance, you can drink it while it's hot!"

Cheng Wenlong looked at the hot porridge handed over by Diewu, and sighed in his heart: I am just an ordinary person, but now so many people care about me, life has this, what more can a husband ask for?

Cheng Wenlong felt full of hope, took the porridge and drank it in a few sips.

After seeing Cheng Wenlong finish drinking, Butterfly Wu lowered her head and thought for a while, and was about to speak, but saw a flash of fire in a room, followed by a stereotypical scolding.

With a familiar smell of Cheng Wenlong, Cheng Wenlong was stunned, this is the smell of gunpowder, yes, it is the smell of gunpowder.

Chen Gui came out of the house with a dark face, and when he saw Cheng Wenlong outside, he opened his mouth and smiled, except for his teeth and the whites of his eyes, everything else was black.

Cheng Wenlong walked up to Chen Gui in a few steps and asked, "What are you doing?" What was burning in your house just now? ”

"Hey, hey! I'm sorry Wenlong, the old rule promises that there will be no next time. ”

Stereotypes talk about it left and right.

Cheng Wenlong didn't care about saying anything to the old rules, but went directly into the old rules' room.

Butterfly Dance sighed softly and went back to her room.

Entering the stereotyped room, Cheng Wenlong found that there was a small copper tripod in the main room, and inside the copper tripod was something that had been burned, and the room exuded a strong smell of sulfur.

"What are you doing here?"

Cheng Wenlong asked the rules.

"Hehe, I'm alchemy."

Cheng Wenlong was disappointed, is this alchemy related to gunpowder?

However, when Cheng Wenlong saw the materials in the stereotyped room, his eyes lit up again.

There was saltpeter, sulfur, and some charcoal in the house, and Cheng Wenlong stretched out his hand and grabbed the old rules and asked, "Say, what are these for?" How do you get them to burn? ”

Chen Gui was startled, he didn't understand why Cheng Wenlong was so excited, and hurriedly said: "These are all things used for alchemy, which are very easy to burn." ”

Cheng Wenlong looked at the copper tripod and fell into a daze, he didn't know much about history, and he didn't understand how the ancients made gunpowder, but he saw that the outdated alchemy method was very likely to make gunpowder.

"And why do these things burn?"

Cheng Wenlong asked the rules.

Chen Gui scratched his head and said, "I don't know this, but I know that these three things will ignite when they are matched together." ”

"Will there be any powder left behind after the burn?"

Cheng Wenlong somewhat understood.

"Yes." Chen Gui walked to the copper tripod and stretched out his hand to grab a handful of black whirring things and said, "It's this kind of thing, mixed with water and kneaded into pills, it is an immortal medicine." ”

Cheng Wenlong waved his hand and asked Chen Gui to match the matching method just now, Chen Gui squatted on the ground, used a small scale to get some of each of the three things, and then mixed them together and handed them to Cheng Wenlong.

Cheng Wenlong carefully ground the three things into powder, reached out and put the powder on the ground, and threw it on it with fire, and the black powder burned with a "boom", and the fire burst out more than one person high.

"Haha, hahaha, this is really fucking effortless, it's so fucking fun."

Cheng Wenlong couldn't close his mouth with a smile, isn't this gunpowder?

In fact, Cheng Wenlong didn't understand that in ancient times, some alchemists called this medicine "gunpowder", gunpowder, as the name suggests, is "the medicine that is on fire".

Saltpeter and sulfur are both indispensable materials for the alchemy of ancient warlocks, but saltpeter and sulfur themselves are too toxic, and warlocks often use a fire method to refine them in order to neutralize the properties of the two and make the medicinal properties easy to control.

The so-called fire method is to tame the "fiercely poisonous" drug by cauterizing first, so as to achieve the desired purpose.

Warlocks found that when saltpeter, sulfur and charcoal were mixed together, they were extremely flammable, so they called it "gunpowder".

Cheng Wenlong suddenly understood that the chemical composition of saltpeter is potassium nitrate, which is an oxidizing agent that releases oxygen when heated.

Sulfur and carbon are very easy to oxidize, is the most common reducing agent, after the three are mixed together, the redox is carried out rapidly, releasing high heat and producing a large amount of gas, after the volume expands sharply, it will produce an explosion.

Chen Gui was very surprised to see Cheng Wenlong, who was smiling from ear to ear, and didn't understand why Cheng Wenlong was as excited as if he had taken medicine.

Cheng Wenlong didn't explain to Chen Gui, but instructed Chen Gui to prepare such a proportion of gunpowder overnight, and Cheng Wenlong carefully picked up some gunpowder and went out.

The stereotyped face became a bitter melon, and he couldn't sleep, but who made the family the boss, he really couldn't understand what Cheng Wenlong wanted to do.

Cheng Wenlong returned to the courtyard, didn't sleep anymore, found an old bamboo tube from the corner of the courtyard, drilled a hole underneath, and then kicked the door of the iron master open, and the iron master was startled.

Cheng Wenlong pulled the blacksmith up from the quilt and asked the ironsmith to make him some iron bullets overnight, and the ironsmith went reluctantly.

Cheng Wenlong tore off some cloth from the bed, then put gunpowder in the cloth and made fuses.

The clanging sound of iron woke up the people, and they all got up and looked at Cheng Wenlong, who was standing in the courtyard excitedly, and didn't understand what was wrong, so he asked him, but he didn't answer.

The sky slowly brightened, and Chen Gui prepared a lot of gunpowder, and handed it to Cheng Wenlong with red eyes.

Cheng Wenlong stretched out his hand to take it, sat on the ground and began to load, he put the fuse into the bamboo tube from the small hole below, poured gunpowder into the bamboo tube, pressed the fuse, and then put the iron bullet into the bamboo tube, and tamped it with an iron rod.

Everyone is incomprehensible, this night without sleeping, just make such a toy?

Cheng Wenlong waved everyone to get out of the way, then pointed the bamboo tube at the gate and lit the fuse behind.

"Wenlong, you are too fun-loving, why didn't you find out before?"

Sa Damu approached Cheng Wenlong as he spoke, and was about to reach out to pat Cheng Wenlong's shoulder, when suddenly, a "tom" sounded, Cheng Wenlong's hand holding the bamboo tube staggered back, and the iron bullet shot out, hitting the gate, and piercing the gate through a few holes.

Satamu was startled, and the whole courtyard was startled, but they didn't expect this thing to be so powerful that it pierced the thick gate.

The old rules were also stunned, it turned out that gunpowder could still be used like this.

"How's this thing?"

Cheng Wenlong smiled and asked Sprinkle Answer Mu.

Sadamu ran to the wooden door, stretched out his head and looked at the big hole carefully, and then ran back to Cheng Wenlong's side, grinning and asking, "Fuck it, this fucking murderous weapon, fourth brother, what is this?" ”

Cheng Wenlong thought for a while and said, "Let's call it a 'Assault Musket' first!" ”

Sadamu stretched out his hand to take the assault rifle in Cheng Wenlong's hand, looked left and right, and couldn't put it down.