The piece of sulfur Su Xiaoye sent weighed two to three kilograms, and the smell was pungent.
This thing has a wide range of uses. It can be commonly used to kill insects and prevent pests and diseases. It is also a very important industrial raw material. The most well-known one is that it is one of the main ingredients of gunpowder!
Seeing the sulfur crystal in his hand, Yunjing couldn't help but fell into silence for a long time.
What is this?
Whatever comes to mind?
The war had started, and when he was thinking about what he could do, his daughter-in-law Su Xiaoye, who was far away, just sent this thing.
The most important thing is that it didn't come early or finished. Is it luck or chance?
This is too much of a coincidence...
If that's the case, then it's God's will!
Li Qiu moved his eyes away from the sand table, looked at Yun Jing and said with a smile: "Jing'er doesn't know this thing? It's called topaz medicine. Some doctors with good medical skills will use it to treat diseases. The dosage and usage are very good."
Physicians with poor medical skills usually don't dare to use this kind of medicine on their patients. It's easy for accidents to happen. Your fiancée can actually pick up this thing. It seems that they should have a place where this kind of medicine is produced."
Topaz medicine is the name for sulfur in this world. The name is different, but the thing is the same.
From what the master said, sulfur has actually been put to practical use in this world. However, apart from medicine, I don’t know if it has developed other uses. Yunjing doesn’t know much about the industry in this world, and has never tried to understand it.
.
Nodding, Yun Jing said with a smile: "So it's called Huang Jing Yao, but my disciple has never seen it before. When Little Ye Zi asks about it in the future, I know how to answer her."
"Since Jing'er already knows, let's put it down. Long-term exposure to this thing is not good for your health," Li Qiu said with a smile.
Although Yunjing already had some concerns in his mind, he was not in a hurry, so he put it away and continued to practice martial arts on horseback against the sunset.
While walking, he was thinking that the master didn't know when he would leave, so he had to get that thing out and give it to him before he left.
'That thing' can be said to be an important weapon of the country. It will be beneficial to the current war. Leave it to the master. Yunjing does not intend to ask about the follow-up. As long as the people here understand the purpose, it is impossible for anyone who is not a fool to shelve it.
Will definitely put it to use.
Yunjing has never underestimated the wisdom of people in this world. As long as he gives them a start, it is estimated that 'that thing' can be played with.
It is true that people in this world have unimaginable military power, but they are only a very small minority.
Even if personal force reaches a level that can determine the rise and fall of a country, war is not about individuals after all, but the army and the people. To put it bluntly, after you attack a city or a fortress, you have to have someone to guard it.
Well, masters are certainly powerful, but how busy can one person cover?
In the final analysis, the foundation determines the upper level.
But how can we hand over ‘that thing’ to Master in a reasonable way?
Having been with Master day and night for so many years, Master knew exactly what kind of person he was. What would he think if he suddenly came up with something that he had never had before and something so important?
This is a problem.
Well, having said that, does this world already have that thing? Don’t waste your time...
I thought to myself, Yunjing has never seen even firecrackers in these years, so I guess 'that kind of thing' doesn't exist.
For a moment, Yunjing couldn't think of a reasonable way to hand that thing over to his master. Finally, he was heartbroken. If he couldn't think of a way, he might as well just take out the finished product. Anyway, his family has also come up with some weird things over the years.
My little toy is very popular in the school. I want to make that thing out. Is it acceptable to Master?
Although the span is a bit ridiculous...
In the next two days, Yunjing, in addition to his normal life, has already begun to collect two other raw materials. Those two raw materials are not difficult to collect. He had played with them when he was a child. Well, the time he boiled maltose, they were also mixed.
It's doubles.
Thinking of being taught a lesson by his parents, a smile appeared on Yunjing's face.
Taking that thing out, he strengthened his thoughts. The laughter and laughter of his family, the peaceful life, the war is likely to break all that. If taking out that thing can end the war, it can protect the family in disguise and maintain a peaceful life.
is worth it!
Since you can't control whether the war is fought or not, you should find a way to make the war a favorable situation for you.
The war, although it has not yet spread to Niujiao Town, seems very far away, but the war is changing rapidly, who knows when the war will burn here...
While Yun Jing was secretly preparing, the new semester started.
On the first day of school in the new semester, Yunjing, Chen Yijian, and Lin Yexing, the three who were admitted to the Tongsheng Examination, were told that they no longer had to study with their former classmates and had to go to the Zhiwen Class for further studies.
The day has come. The classmates who have been together day and night for several years finally have to say goodbye. It can't be said to be a separation. It can only be said to be studying separately. After all, they are still in the same school. It is still very easy to meet each other.
There is nothing to be sad about such a separation. It is a happy event. After all, getting admitted to the Tongsheng School is an honor and something that every scholar longs for. My former classmates congratulated me even more.
But this joy could not last long. As the former teacher of Yunjing and the others, Yang Yunkong told Yunjing and the others some bad news.
Just during the last summer vacation, a classmate passed away unfortunately. The reason was that he was killed by thieves when he went out...
Yang Yungong said that the culprit has been brought to justice, but the classmate will never come back.
The accident happened so suddenly and unexpectedly. When Yang Yungong announced the news, the nineteen people in the class found it difficult to accept it, but that was the fact.
After hearing the news, Yunjing asked Yang Yungong where the incident happened. He told Yunjing that the place where his classmate was killed was more than ten miles outside Niujiao Town.
Unlike other students who were sad and confused, Yunjing's heart felt a little heavy. He realized that with the outbreak of the war, Niujiao Town, a remote place, began to become uneasy because he had recently
Since then, I often hear news of thieves causing trouble!
A classmate unfortunately passed away during the summer vacation. Yunjing and the others did not know about it and were unable to attend his funeral.
As a result, together with Yunjing and the other three, this class suddenly lost four people...
In the new semester, Yunjing's younger brother Yundong also came to the school to start formal studies. The number of students in their class actually reached an exaggerated forty-six. The reason for this was because last semester, three students were admitted to this school at once.
Tongsheng is so famous that many people from other places send their children to study here.
Time is changing, and everything is changing.
It is worth mentioning that Yang Yunchong's reputation soared after teaching three children. He no longer served as a teacher in Yunjing's class. Instead, at the strong request of some related households, he taught Yun
Their newly admitted class in winter.
There is no way around it. Human relationships cannot be escaped anywhere. Yang Yunchong also needs to eat, so he has to obey the arrangements...
After finishing the trivial matters for new students, Yunjing and the three of them were taken away by Yang Yungong and sent to the new class under the tangled eyes of Wang Bolin and Zhou Jintai.
Yunjing and the others are not the only ones in the new class. They are considered latecomers. With them, the new class has a total of sixteen people.
Among these sixteen people, apart from Yunjing and the others, there were thirteen other people, five of whom were students of the school who had taken the examinations for children in the previous two or three years, and the other eight were 'loan students'.
The 'loan students' are all older, generally over fifteen or sixteen years old. They are the kind of people who are about to graduate or have already graduated, but can't find a better teacher and want to continue taking the imperial examination at their own expense.
Coming to attend classes and study, it is undeniable that such people are not short of money at home, otherwise they would not have the money or the time to come here to further their studies.
After Yunjing and the others were admitted to Tongsheng, they are now studying in the Zhiwen Class. There are two classes in the entire school, and the other class has a larger number of people. It is already in the stage of sprinting to take the scholar examination, so Discord
Yunjing and the others study together.
Arriving at the new class, Yunjing was a little surprised, but also found it reasonable that their teacher was actually his younger brother Yundong’s former master, Mr. Zhao Laoju. His name was Zhao Weiju, he was nearly sixty years old, and he was very kind.
A person who probably didn't have many smiles on his face due to the relationship he had in his early years.
After joining the new class, Yunjing and the others did not escape the process of introducing themselves, and then they integrated into the class.
It has to be said that as we grow older and as time changes, many things are quietly changing. When Yunjing and the others first entered the school, they were also strangers, but that strangeness brought with it a sense of familiarity.
Some kind of vague intimacy, but now, after joining the new class, everyone knows each other, but it is limited to this, and there is a vague feeling of alienation...
As people grow up in this life, they always have to experience these things.
After everyone introduced themselves and sat down, Mr. Zhao Weiju began to talk about the upcoming study arrangements. In fact, he was mainly talking to Yunjing and the other three new members.
After being promoted to the Zhiwen class, Yunjing and the others' studies have changed a lot from before.
In the past, when Yunjing and the others were in the preschool class, they had four classes a day. Now, instead of increasing, they have fewer classes. There are only two classes a day. The rest of the time, they study by themselves. If you don’t understand, you can ask the teacher.
In the intellectual class, they learn many things, much more than before. In terms of knowledge, there are etiquette, arithmetic, poetry and articles. They have all learned these before, but now they learn more profound and complicated things, and then they also have to learn farming.
Water conservancy, as well as law, are things closely related to daily life.
Among them, law is the most important. During the imperial examination of scholars, law takes up a large proportion, because after becoming a scholar, those with connections can go to a certain errand, but if they are not qualified, then they have officially embarked on an official career. If they do not understand the law,
How?
Even if you don't enter an official career, if you write contracts, petitions, etc. for others, it's just nonsense if you don't understand the law.
Therefore, in this world, there is a saying that there is no scholar who does not understand the law...
In addition to these cultural courses, they also have to learn things like piano, chess, calligraphy and painting that cultivate their sentiments, and also practice martial arts...
There is so much to learn, and if the teacher just teaches in class, there simply won’t be enough time.
Therefore, you need to study on your own and spend a lot of time watching, reading, and memorizing. If you don’t understand something, ask your teacher, and he will give you serious answers.
Anyway, Yunjing and the others got all the textbooks for the entire intellectual stage. There were a lot of them. There were fifty or sixty books in total. Just looking at that pile of books made one's head feel heavy.
All the contents inside must be learned and remembered.
Yun Jing, who has a photographic memory, said he has no pressure...
On the first day, it was mainly about picking up books in different classes and other trivial matters. After that, school was over and formal classes began on the second day.
After school, Yunjing brought a lot of books. Master Li Qiu looked at him and said with a smile: "How about Jing'er, you are promoted to the Zhiwen class and you have to learn so many things. Do you feel stressed? There is nothing you can do if you are stressed.
, every scholar has come here like this, just get used to it."
"It's okay," Yun Jing said with a smile.
Tongsheng's learning is completely different from Mengtong's.
For those who don’t want to make progress, studying after childhood is still very easy. There are only two classes a day. After class, you can do whatever you want. No one is watching you all the time. But for those who are dedicated to the imperial examination
I don't feel relaxed at all. Such a huge pile of books is very stressful.
Li Qiu said: "Let's go back. From now on, in addition to the textbooks issued by the school, you can also browse through the books collected by the teacher at will. When you take the scholar test in the future, you will not only test the things in the textbooks."
, you need to find ways to read more to enrich your knowledge.”
"Disciple understands," Yun Jing nodded.
Then Li Qiu said with a smile: "Most of the things in the textbooks are memorized by rote. If you don't understand, just ask the teacher or me. For piano, chess, calligraphy and painting, this depends on your own talent. It doesn't matter much for the imperial examination."
Help, you can take care of it, and do you still remember what my teacher told you? I will arrange a book boy for you. It has been arranged. You can see it when you get back."
"Book boy..."
Yunjing was stunned for a moment. If the master hadn't mentioned it, he would have almost forgotten it.
…
This chapter has been completed!