Myriad Realms Free Mercenaries

Chapter 234
At the archery range, Ouyang Fei lit the fuse on the model artillery.

"Chichichi..."

"tom"

"pong"

An iron pellet the size of a quail egg was pushed out by the gunpowder in the barrel, and hit the empty wine jar ten feet in front of it, and the wine jar was smashed into pieces.

Ouyang Fei looked at Tang Wuying, and said with a smile: "Have you memorized the process of casting the Thunder Cannon? When the time comes, you can enlarge the model proportionally, and its power can be improved. But remember, the barrel must be thick when casting the cannon. One point, to avoid bombing."

Tang Wuying nodded with a smile and said, "Little brother, remember."

"Well, I'm in a hurry today. I can only test the solid shell first. As for the 'blooming shell', which is the shell similar to the 'Booming Thunder', you can try it again when you have time!"

"I've already told you how to launch the cracked bullet. The key point is to add a wooden support in the middle, and use the hollow wooden tube as the fuse with slow-burning gunpowder, so that the cracked bullet will not be in danger of exploding in the gun bore."

"Solid bullets are usually used to attack fortifications, such as destroying enemy fortifications, or bombing city gates, while flower bullets are usually used to bomb people, and are best used when the enemy is fighting in formation."

Ouyang Fei nodded while talking about Tang Wuying, and carefully wrote down every sentence he said. There were other disciples of the Tang Sect around to help memorize. Even if one person couldn't remember the whole process, everyone could remember a little.

On the third day, the last day before Ouyang Fei left, Tang Wuying eagerly asked in Ouyang Fei's tent, "Brother, what are we going to learn today?"

"Today I will not teach you how to make weapons. I will teach you some knowledge about 'physics'. Once you understand physics, you will learn mechanics. You should prepare a pen and paper and be ready to record at any time."

After Tang Wuying prepared the Four Treasures of the Study, Ouyang Fei went straight to talk, "The so-called physics refers to the basic principle of the operation of all things in the world, which is the principle of heaven and earth that you know..."

"To learn physics, you must first understand the world. To truly understand the world, you must break the inherent cognition. The first cognition you need to break is 'the sky is round and the place is'. Yes, the sky is indeed round. , but the earth is not square, because the earth is also round..."

Today's Tang Wuying suddenly discovered that he had never understood this world at all, such as "gravity", "energy and momentum", "gravity", "elasticity", "friction force" and so on, which gave him a kind of understanding The feeling of knowing why.

Many things in the past came from the experience and cognition passed down from generation to generation, but they only knew it, but never knew why, just like everyone knows that if you throw something into the sky, it will definitely fall.

But why did it fall?Why doesn't it fly to the sky?I have never thought about this kind of question before. If I suddenly ask these questions to others, no one will be able to answer them.

Because it is their basic cognition that things will fall when thrown into the sky, but no one has ever considered why things fall down, and no one can even say the answer to this question.

But after listening to Ouyang Fei's teaching, he got the answer. It turned out that the gravity of the earth was at work. It turned out that Qinggong used internal force to fight against gravity, so that the gravity of the earth less affected him.

Tang Wuying suddenly felt that this so-called physical knowledge opened a door to a new world for him. This knowledge not only allowed him to understand the world, but also was of great benefit to him in martial arts.

In the past, they only knew that Feiyuan could carry themselves into the air and fly in the sky, but they never thought about why Feiyuan could carry themselves to fly. Now that these questions have answers, and knowing these, he can easily research and manufacture Produce a better flying kite.

Tang Wuying was obsessed. He fell in love with "physics". Ouyang Fei's explanation was not based on the scriptures, but converted into a statement that Tang Wuying could understand. He taught it to Tang Wuying step by step.

This teaching lasted from the second quarter of the Yin hour to the end of the third quarter of the Hai hour. Lunch and dinner were brought by the disciples of the Tang Sect. They both finished eating as quickly as possible and then continued to start.

Some of the other Tang Sect disciples listened with great interest and gained a lot, while others yawned and were completely confused. This is the difference between understanding and talent.

It's not that students can learn the same as the teacher teaches, so the phrase "others can learn, why can't you learn" that teachers and parents often say is completely nonsense.

There are inherent differences between people and individuals. "You can't do what others can do" and "I can do what others can do" are irrational and irrational in themselves.

During the [-] hours of explanation and teaching, Ouyang Fei just finished his lecture on the "Law of Conservation of Energy". At this point, Ouyang Fei stopped teaching temporarily, and Tang Wuying had already recorded a large chapter densely on the paper in front of him.

"That's it for today! I'm leaving Taiyuan City tomorrow morning. You should digest the knowledge I taught you. It's best to do experiments to deepen your impression."

"I will definitely come back in three months at the latest and bring some things. You can come here and wait."

Tang Wuying got up, clasped his fists to Ouyang Fei and gave a deep bow, saying: "Thank you for your kindness, brother, I will definitely come here to listen to my teachings when the time comes."

Ouyang Fei nodded with a smile, and said: "Brothers, don't say thank you. I don't want to accept apprentices, but this skill must be passed on. This can be regarded as the fat and water will not flow to outsiders, ha ha."

Ouyang Fei said it lightly, but Tang Wuying naturally wouldn't take it seriously. He would remember Ouyang Fei's great kindness to him.

……

The next morning, in the south of Taiyuan City, Li Guangbi, Li Chengen, Xiao Qi, Jin Yifang, Su Yunxiu, Tang Wuying, Yan Wangqing, Song Senxue, Yan Yimei, Wang Bukong, Feng Yebei, Shen Tuyuan and other people that Ouyang Fei knew well Came here to see him off, and even Gu Zhilan and Qi Jin, whose injuries had improved a little, also came.

Ouyang Fei looked at the people who came to see him off, did he expect that he would have met so many people in this world before he knew it?
"Everyone, there is always a banquet in the world. Today's parting is just for the next reunion. The end of the world is not far away. See you in Jianghu."

Li Chengen said in admiration: "Senior Fang's evaluation of Brother Ou is really correct. You look at the problem from a different angle. Others are 'sorrowful', but when you come here, people are full of expectations."

"The end of the world is not far away, see you in the world". Brother Ou's free and easy is exactly what people in my generation can't ask for. Sometimes I really envy Brother Ou." Xiaoqi smiled like a flower and said to Ouyang Fei.

Ouyang Fei looked at Xiaoqi, then looked at Li Chengen, and sighed: "General Li, forgive me for saying it bluntly, any debt in this world is easy to pay off, but love debt is not easy to pay off. I only hope that you can get out of the situation I don't admire as soon as possible." line of people."

"Uh..." Li Chengen was startled, and subconsciously looked at Xiao Qi, his expression darkened, but he didn't answer because he didn't know how to answer, Xiao Qi also fell silent, and the smile on his face turned into a wry smile.

(End of this chapter)