Duan Hui nodded, "I will only get back my house deed and the money my father lost. The rest will be sent to Mr. Han."
Zhu Tan suddenly felt disappointed. It was not that he had to do it, but he thought that this was the first time he had earned money, so he was unwilling to give it to Han Jingyun.
But no matter how unwilling he is, there is nothing to do. The money is still in Duan Hui's hands. How to arrange it is Duan Hui's business.
Duan Hui sent the money to Han Jingyun.
When Han Jingyun saw it, his eyes suddenly lit up and he looked up at Duan Hui, "Won so much? It seems that the gambling house is quite rich."
Duan Hui nodded, "The gambling house is rich, but I don't know how many people they forced to destroy their families to get this money."
"Yeah," Han Jingyun felt soft-hearted after hearing this, but he quickly recovered and said, "It's their own fault. They know that gambling is harmful to people, but they still go on."
Duan Hui thought about this and stopped talking. Instead, he asked curiously, "By the way, sir, why can students be guaranteed to win money all the time by following your method?"
Han Jingyun glared at Duan Hui with dissatisfaction, "I told you to learn mathematics well, but you learned it in a hurry. This is calculated by mathematics for the teacher, and I can't explain it to you for a while. So, tomorrow's class, I’ll tell you what’s going on.”
After hearing this, Duan Hui said goodbye and left without asking any more questions.
Han Jingyun looked at the gold and silver in front of him, his pupils seemed to turn golden, and he was as happy as a child who got his beloved toy.
...
The next day, Han Jingyun walked into the school building holding a stack of drafts.
With a snap, he placed the draft on the table. Looking at a kind of student, "Today, let me talk about what is the profit formula."
After saying that, he wrote the profit formula on the blackboard and expressed what each coincidence represented.
People who have studied mathematics have long been accustomed to the consistency of formulas, and naturally understand the meaning of the profit formula at a glance.
"If there is a kind of gambling, you can get twice the money if you win, and you only lose the principal if you lose, and the probability of losing and winning is half, then how should you place your bet to get the maximum profit?"
"This is the profit formula I have summarized. Through formula calculation, you can know that you can get the maximum profit by betting a quarter of all the money every time."
Then Han Jingyun used a hundred essays as an example to demonstrate to the students the results of winning five times in a row and losing five times in a row, and winning once and losing once ten times in a row. In the end, it can be clearly seen from the digital table that the final profit is actually the same.
In other words, as long as you bet a quarter of the total amount each time, you can get stable income, regardless of winning or losing.
After Duan Hui and others saw it, they suddenly realized.
Duan Hui, in particular, murmured to himself, "It turns out they didn't lose to me, but to Mr. Han and mathematics."
Mr. Han did not participate in gambling at all, but had already calculated the methods and results of those people who would lose everything before gambling. How terrible is this?
Duan Hui suddenly felt infinite awe for Han Jingyun and mathematics.
The story that Duan Hui and others broke up a gambling house has already been spread in the academy. At first, everyone thought that Duan Hui was lucky, but now after hearing Mr. Han's profit formula, they knew that Duan Hui must have received Mr. Han's guidance.
After Han Jingyun finished speaking, he looked at everyone and smiled, "I heard that there are a lot of gambling houses in the capital. These gambling houses do all kinds of evil, and countless families have been ruined and sold their children and daughters. Zhu Zi, Zhu Tan, Zhu Chun, Zhu Bai, you four He then took his classmates to see him, and by the way, he was doing some harm to the people."
"Mr. Xie." Zhu Tan immediately jumped up and replied. He didn't care about money, what he cared about was the opportunity to cause trouble.
In the next few days, gambling houses in the capital were in bad luck and were cornered by the students of the academy. Several of them are just like Dacai Gambling House, and even the gambling houses have lost to the students.
In just two days, the knowledge that the Royal Academy students had to win every bet spread among gambling houses. Some people who do not believe in evil will drive away the students shamelessly after losing thousands of coins to the students. In this way, not only will the reputation of the gambling house be ruined, but it will also have to endure the ridicule of the students.
What's more, they simply closed their doors and even stopped opening gambling houses. They were afraid that as soon as they opened the door, students from the Royal Academy would come to their door.
...
Fengtian Palace, early morning.
Han Du originally did not have to attend the morning court after he was dismissed from office, but now that he has been promoted to the Ministry of Shipping, he naturally has to attend the morning court.
At the beginning of the morning, just after the old eunuch shouted, "If something happens, I'll report it early," an official jumped out.
"I have something to report."
"It's accurate." Lao Zhu said in a calm tone. He was already prepared in his heart. This was another trivial matter.
"I impeach the Royal Academy for its corrupt academic style and misleading students. Academy students frequently go to gambling houses. The academy not only ignores it, but encourages students to go to gambling houses. Your Majesty, this trend cannot last forever. I sincerely request your Majesty to bring down those related to the academy and bring them to justice." ." A supervisory censor stood up.
After Lao Zhu heard this, a look of anger suddenly appeared on his face, and he glared fiercely at Han Du. "I sent several princes to the academy to study. Your academy actually has scum like gambling houses. Please don't lead my good princes astray."
"Is there such a thing? A student's duty is to study in order to become a pillar of the Ming Dynasty in the future. What kind of behavior is it to go in and out of gambling houses all day long?" Lao Zhu shouted angrily, and then asked: "These students who go in and out of gambling houses, Who are they?"
"Back to the emperor, there are four people at the head, namely Zhu Zi, Zhu Tan, Zhu Chun, and Zhu Bai."
"What?" Everyone in Lao Zhu's city stood up in shock. Just now, I was thinking that I couldn't let these people lead the princes astray, but I didn't expect that the leaders would be several princes.
"Han Du! What's the purpose of your academy? How can you allow students to enter and leave the gambling house?" Lao Zhu was furious and asked regardless.
Han Du quickly stood up and explained, "Back to the emperor, I have not been involved in the affairs of the academy recently, but I believe there must be a misunderstanding. I am willing to go back to the academy immediately to find out everything and give the emperor an explanation."
After saying that, Han Du lowered his head and glanced sideways at the Supervisory Censor. He knew that this person was relatively close to the Imperial College, and he was extremely concerned about things that could discredit the academy.
He glanced at Li Shanchang vaguely again, and saw that his side face was expressionless, showing no emotion or anger, and he looked like an old god was present. Han Du's heart suddenly tightened. It seemed that this matter was not simple.
"Go and find out what's going on immediately. If you can't find out clearly, I want you to look good." Lao Zhu didn't even care about the morning court, and quickly asked Han Du to leave.
