Chapter four hundred and eighty-four: stumped Di Renjie Bi)
This scene greatly amazed the tourists watching in the audience.
It seems that this immortal drunk is really powerful!
The first time there were a hundred people there, none of them could drink a pound and a half.
Not to mention that the five kilograms of gods were drunk!
After the first competition, the name of Shenxian Zui became even more famous!
After the first event, the staff on the stage cleaned up the scene and rearranged it, and then the second competition continued.
Of course, other people will naturally host the subsequent activities, so there is no need for Li Min to stay here.
…
Walking on the streets of Yizhou, you can find that because of this event, there are many more tourists than usual.
The streets now feel crowded.
This event was quite successful.
As long as there are not too many brewmasters who can drink five kilograms in this search for brewmasters, or even none at all, the effect will be better.
If no one can be found, the reward can even be increased to 100,000 yuan.
Well, it's hard to find a 65-degree alcoholic drink, five kilograms in half an hour.
Even in future generations, I'm afraid I won't be able to find a few.
After this hunt for the Brewmaster, you can also hold a winter hunt before the year.
Well, try to make Yizhou City have fixed activities all year round and attract a large number of tourists.
In this case, Yizhou City will become more prosperous and powerful because of tourism.
Next, there was nothing going on, so Li Min couldn't help but go back to the Jiedushi Mansion.
After returning home, I happened to meet student Di Renjie.
Seeing Di Renjie, Li Min couldn't help but feel a little ashamed.
Ever since he accepted Di Renjie as his disciple, Li Min always took out some books for him to study on his own, and basically didn't care much about his affairs.
As a master, I am really incompetent.
Seeing Li Min, Di Renjie saluted Li Min respectfully and said hello.
Li Min nodded, and then asked Di Renjie: "Renjie, where are you reading now?"
Di Renjie couldn't help but replied: "Master, my disciple has been studying arithmetic recently and has just learned calculus. Yesterday I competed with Master Wang Xiaotong in arithmetic and my disciple was slightly better."
Wang Xiaotong was the arithmetic genius of the Tang Dynasty. He took the arithmetic of the Tang Dynasty a step further based on the work of his predecessors.
Now I am more exposed to new mathematics and serve as a mathematics teacher at Yizhou University.
And how long has this kid been exposed to arithmetic?
He actually learned calculus? And actually beat Wang Xiaotong in the competition?
Well, okay, actually Wang Xiaotong came into contact with new mathematics more than a year earlier than Di Renjie.
But Wang Xiaotong is a genius in arithmetic!
From the looks of it, this little guy Di Renjie is really something!
Li Min saw the arrogance on Di Renjie's face, as if he was waiting for his praise, and Li Min frowned slightly.
In learning, one must guard against arrogance and impetuosity. Arrogance and complacency are unacceptable.
Of course, the most important thing was that Li Min was still afraid that this boy would ask to compete with him in arithmetic.
Before time travel, Li Min went to college and naturally studied calculus.
It's just that I haven't used it for a long time. Most of the writing knowledge I learned when I was in college was returned to the teacher.
If he competes with Di Renjie, Li Min is really not sure of winning.
Of course, if Li Min's system is capable, he will definitely win.
But if the competition with the disciples requires the use of system capabilities, then the price will be too low, right?
No, we must overwhelm this boy's arrogance and let him know how powerful the master is!
Thinking of this, Li Min couldn't help but said to Di Renjie: "Renjie, you are doing well in your studies. As a teacher, I will test you on debut questions to see how well you have mastered the knowledge."
Hearing Li Min's words, Di Renjie's face suddenly showed a look of eagerness to try, and he said excitedly: "Master, please give me a question."
Li Min smiled slightly, led Di Renjie to the kitchen, then took out a water ladle from the water tank in the kitchen, and said to Di Renjie: "Renjie, the topic for the teacher is, you can calculate the volume of this water ladle.
"
Taking the water ladle from Li Min's hand, Di Renjie couldn't help but frowned tightly.
This question is really too difficult.
Di Renjie had learned the volume calculation method of spherical containers, as well as the volume calculation method of cylinders and cones.
But this water ladle is just a gourd cut out of the middle. It is not a regular cylinder or cone at all.
This is easy, how should I ask for it?
But since the teacher gave him this question, he must be able to calculate it.
Or as Confucius Wang Xiaotong said, mathematics should not just stay in books, but should be applied to real life.
Since there is a water ladle in life, there should be a method to find the volume of the water ladle.
But this water ladle is not a regular sphere or cylinder, so how to solve it?
Perhaps, this shape can be changed?
Holding the water ladle, Di Renjie couldn't help but fall into deep thought.
Seeing this scene, Li Min couldn't help but smile.
This question can probably stump him.
Don't rush, wait for two days and see how he solves the problem.
…
At this moment, Wu Meiniang came to ask for an audience.
After meeting Wu Meiniang, Li Min discovered that Wu Meiniang had become taller and more charming after not seeing her for a while.
After the two chatted for a while, Wu Meiniang got down to business: "Your Highness, our Zhonghua Commercial Bank's business is getting bigger and bigger now, and we handle more and more money. Some large transactions require several trucks of money.
, it’s really too inconvenient. I wonder if Your Highness has any good solutions?”
Hearing Wu Meiniang's question, Li Min couldn't help but nodded.
This problem finally appeared.
This problem only just emerged during the Zhenguan period of the early Tang Dynasty.
It will become more and more intense as the Tang Dynasty continues to grow stronger and more prosperous.
This problem can be divided into two aspects.
First, the purchasing power of copper coins is too low. Once a large transaction occurs, it will be extremely inconvenient to pay.
Another is that because the mining capacity in this era is limited, there is only so much copper that can be mined every year.
There are only so many copper coins that can be printed each year, but the GDP is rising faster than you can print copper coins.
At this time, there will be a phenomenon of insufficient money.
In its original historical trajectory, the Tang Dynasty faced this kind of danger.
But now, this kind of problem has begun to emerge.
After thinking about it, Li Min couldn't help but said to Wu Meiniang: "This problem is actually easy to solve. We can open a bank. People can deposit money into the bank, and then we will issue them a receipt. Take this receipt
, you can withdraw cash at all our banks. You can also make purchases directly with receipts.”