Erxianzhuang Lu Bu is no stranger. Since he was seven years old, he may have spent more time here than at home, but in the past two years, he has been fascinated by pharmacology, and he has rarely come here.

"Look at the gun!" As soon as he entered the door, he heard a light drink from the front, and then saw a wooden stick stabbing at him.

Lu Bu turned his head to the side without looking, and walked straight into the courtyard. The girl who shot the shot lost her head and stumbled forward. Shan Xiongxin, who followed, grabbed his neck and helped him up.

"It's ridiculous." Shan Xiongxin glared at the little sister and looked at Lu Bu in surprise: "Abu, have you studied martial arts?"

"I don't know much." Lu Bu shook his head. He is not interested in this now. In fact, people's interest is sometimes related to talent. Because of talent in this area, it is easier to succeed in this area, and thus gain a sense of accomplishment.

Just like in reality, Lu Bu was born with divine power, so he likes martial arts, but here, he is a top-level medical talent, so compared to martial arts, he prefers to study the human body and dispense medicine.

Avoiding the stick just now was purely an instinct of consciousness. Shan Xiaomei was not very good at it, and the stick was full of flaws. Lu Bu only needed to dodge a little, and he lost his focus. Even if Lu Bu did not have any martial arts background in this life, he would still Can easily knock it down.

Shan Xiongxin was amazed: "Are you interested in learning martial arts with me?"

Lu Bu shook his head again: "I have no interest in this."

Shan Xiongxin has some regrets. Although Xiaomei's style is full of flaws, when a sudden attack occurs, most ordinary people will be stabbed. Lu Bu's seemingly random avoidance makes Shan Xiongxin feel like a man who has been immersed in martial arts for many years. This is why he only asked this question.

However, Lu Bu's answer was as straightforward as always. Yes or no, no, in front of his father, Lu Bu would still be somewhat restrained, and when he went out, Lu Bu's words were basically straight and straightforward. Generally, it is difficult for a straight person to be liked, but Lu Bu is an exception. He is very straightforward, and he can't persuade others to do things he doesn't want to do, but it doesn't make people feel bored.

Guin Lu Bu's bluntness is not only blunt when it is beneficial to him. As long as he says what he says, he will definitely practice it. When you get along with him, you will be very comfortable, because even if he rejects you, you will not feel embarrassed.

"Abu, what are you doing at my house?" Shan Xiaomei came in with a wooden stick and blocked Lu Bu with a fierce look.

"Propose a marriage." Lu Bu said indifferently.

"Proposing marriage?" Shan Xiaomei was startled when she heard the words, and then her pretty face turned red. She was the only one in the family who was waiting for her, and she said shyly, "I don't want to marry you."

"I didn't even say that I wanted to marry, so why are you happy?" Lu Bu pushed her aside and went straight to the inner hall. It was as if he had come to his own home.

Shan Xiaomei: "..."

"Abu, do you really want to match up with your father?" Shan Xiongxin looked at Lu Bu curiously. Lu Bu helped his father fall in love with a chef from Erxianzhuang. Shan Xiongxin came to Lu Bu today, precisely because Lu Bu mentioned the matter last time, and came to discuss it.

"Second brother, when did you see me making a false statement?" Lu Bu sat down in the hall, only to find that there were two other people in the hall besides Shan Xiongzhong.

"I haven't had time to introduce myself to my virtuous brother yet. This man is called King Bodang of the White Feather Divine Arrow, and this is Xu Maogong. They are my best friends." Shan Xiongxin introduced the two to Lu Bu, and then looked at them and said, "Two virtuous people. Brother, this is the young man I was talking about, don’t look at him young, not only is he skilled in medicine, but also has a lot of insight, I am a good brother who has contributed to the existence of Erxianzhuang today!”

"It seems that he is a young hero to be valued by the second brother." Wang Bodang and Xu Maogong smiled kindly at Lu Bu.

Lu Bu nodded in return, and after a few greetings with a few people, he said to Shan Xiongzhong: "Brother Shan, I want to live here for a few days, it may be a little noisy. As for my father's marriage, I have entrusted my second brother to take care of it. The two of you are worried."

"Abu doesn't need to be more polite, you are a big favor to my Shan family, and we will handle this matter." Shan Xiongzhong laughed.

The big favor here is not the plague that year, but the fact that under the guidance of Lu Bu over the years, the single family's wealth has gradually increased, and several lawsuits have been avoided.

The Shan family valued not only the medical skills of the Lu family's father and son, but also the ability of Lu Bu.

"Then don't worry, I'll clean up first, the two brothers forgive me." After Lu Bu finished speaking, he got up to say goodbye to everyone and left.

"This little brother is quite free and easy." Xu Maogong smiled as he looked at the direction Lu Bu was leaving.

"Don't be surprised, Duke Mao, Abu is a straightforward person. He doesn't stick to common etiquette, but he can practice what he says. He is not only skilled in medicine, but also has a good way to govern the world. However, he doesn't like common things, only likes to study medicine and gunpowder. The words are more straightforward, and I don't understand the twists and turns." Shan Xiongxin explained with a smile.

"I can get such praise from the second brother. It seems that he is a young hero. If you have the opportunity, you must ask for advice." Xu Maogong naturally couldn't believe what Shan Xiongxin said. No matter how you look at it, Lu Bu is also a young man, and he has some skills. Gaan is proud of himself, and everyone has come from this age, so it is not surprising.

However, the Shan brothers valued Lu Bu so much. Maybe the boy's father was the real genius. If there was a chance, he would visit one or two.

After Lu Bu packed up his room, he came to an open space outside the village. There were few people here, and it was suitable for experimenting with gunpowder.

Gunpowder actually appeared in the Warring States period, but it was the product of some warlocks when they were concocting alchemy, and no one cared about it.

However, this thing is loud, but its power is average. The firecrackers that Lu Bu made before, or the firecrackers that exploded under pressure, were just average in power, and they were scary at best.

But what Lu Bu saw was something new.

After all, he has been studying the art of craftsmanship for a hundred years, and has been looking for something that can replace manpower, and the power of the explosion of gunpowder makes Lu Bu feel as if he has found what he wants.

He came to Erxianzhuang to confirm what he thought. He recently discovered that the ratio of gunpowder was not perfect. Changing the ratio may have better effect. It plays out perfectly.

Just blowing up the face black obviously does not meet Lu Bu's requirements.

It was precisely because he was aware of these many problems that Lu Bu came to Erxianzhuang to experiment, and at the same time to avoid his father's nagging.

The power of the previous arrow was obviously different from what Lu Bu expected. After the arrow flew out, the direction could not be controlled at all.

Or, to make an arrow with gunpowder inside?

Thinking of this, Lu Bu began to fiddle with the gunpowder, and at the same time, the gunpowder had to have a lot of space to exert its force, so the arrow needed to be hollow.

A quarter of an hour later.

"Bang~"

The finished wooden arrow burst directly. Obviously, the hollowed wooden arrow could not stand the force of the gunpowder explosion.

"Abu, what's the use of you making these firecrackers?" Shan Xiaomei came over at some unknown time and looked at the broken wooden arrows all over the floor, wondering why Lu Bu did this.

"Help me get that bamboo pole!" Lu Bu pointed to a bamboo pole in the distance.

Shan Xiaomei didn't want to help him, but her body subconsciously helped him to bring the bamboo pole, watching Lu Bu cut the bamboo pole with a carving knife, and then used a very meticulous method to smear Longkong's bamboo slices with gunpowder and stuff them into the Go, there are many holes in the four walls of the bamboo pipe.

Then ignited.

"Hey~"

This time, the bamboo arrow did not explode, and the moment the gunpowder was ignited, it rushed out far away, but the distance was only more than thirty steps.

Lu Bu found the empty shell, and the bamboo arrow had been burned and could no longer be used.

Compared with what I did at home this time, the accuracy was much higher, but the power was... average, it might not even hurt anyone.

"Abu, can you do some play for me?" Shan Xiaomei on the side was a little excited and wanted to ask Lu Bu for a few to play with.

Lu Bu ignored her and sat on the spot, thinking carefully about how to improve it. The bamboo arrow could not go very far, naturally because the dose was not enough, but no matter how much the dose was, it would be difficult for the bamboo arrow to continue carrying it, and it might explode before it reached its destination.

The little girl was tired of being entangled with the sheets, so Lu Bu simply gave her a few bamboo arrows that he had guessed. After a while, he ran away crying in dismay.

It's not good to use it directly on arrows. What if you make a firecracker and throw it out with a catapult, and let the firecracker explode on the city?

When he thought of it, he did it. Lu Bu found a thick wooden stake and hollowed it out. Then he put a lot of gunpowder inside. next moment~

"Boom~"

In the deafening sound of the explosion, Xiaomei Shan, who dragged Shan Xiongxin over to find a place for her, was stunned. Not only her, but also Shan Xiongxin, who came with him, was stunned by this scene.

Almost followed Lu Bu to the place where the stake was blasted, but found that there were not many traces of the original, but there was a pungent smell in the air.

The momentum is amazing, but the power is not as terrifying as it seems.

There should be a problem with the ratio of gunpowder. Lu Bu had already discovered that different ratios of gunpowder had different powers.

"Brother, were those firecrackers just now?" Shan Xiongxin looked at Lu Bu in disbelief~lightnovelpub.net~ Even though the power was not amazing, the loud noise just now was no different from the real thunder.

"Bigger firecrackers." Lu Bu nodded, but he didn't intend to hide it, and then looked at Shan Xiongdao: "Second brother, I want to take other things, and I need the second brother to help collect them."

"It's easy to say." Shan Xiongxin nodded. The Erxianzhuang has today, and Lu Bu has contributed a lot. It's just that Lu Bu usually doesn't care too much about common things, but if he opens his mouth, Erxianzhuang must have no reason to be stingy.

"Brother Xian, why are you doing these things?" Shan Xiongxin looked at Lu Bu with some puzzlement. He felt that Lu Bu was not a violent person, so how could he do something so terrifying?

"Curious." Lu Bu laughed casually.

"Just curious?" Shan Xiongxin looked at Lu Bu in disbelief.

"How about otherwise?" Lu Bu asked rhetorically.

As if there was no other explanation, Shan Xiongxin shook his head, got up and patted Lu Bu on the shoulder and said, "Let's go, it's time to eat, and discuss your father's marriage by the way."

"good!"