The Fourth Lingshi Financial Crisis

Chapter 242 Routines
How strong is the background of the sea cliff system?
Han Xinhe, the head of the law enforcement hall of the Haiya faction, was able to get in touch with the "Cultivation Finance Weekly" and the richest man in Zhongzhou, Pan's Commercial Firm; There are also friends inside.

The strength they showed alone is enough to impress Yang Lu, not to mention the power of the Su and Han families that has not yet surfaced, as well as Jiang Hua'an who can suppress them in all directions!
Hearing Li Qingyang put forward similar opinions, Yang Lu immediately admired: "President Li really sees blood when he sees the problem!"

However, Li Qingyang has seen a lot of battles, and this level of rainbow fart is useless at all: "It's not how serious the problem is. Since the Qingning Chamber of Commerce chose to develop in Haiya City, I naturally have to pay a little attention to Xiahaiya about the city."

Speaking of this, Li Qingyang's tone suddenly became serious: "Okay, I'm going to start asking you questions officially, you have to remember, you have to answer my next question within one second, and only Can answer yes or no."

Yang Lu also nodded and said, "Excuse me, President Li!"

And Li Qingyang's first question was beyond Yang Lu's expectation: "Yang Lu, have you studied calculus-related knowledge?"

Kyushu cultivators have the knowledge of calculus, which Yang Lu has heard for a long time.When Han Fulai used the star map to navigate the Haiya Fleet, he mentioned that it is precisely because Dongfang Jiu, a comprehension mathematician, invented calculus 1500 years ago, and calculated the trajectory of celestial bodies based on calculus. According to the star map, it can locate and navigate on the four oceans of Kyushu with a radius of tens of thousands of miles.

So Yang Lu replied decisively: "Know a thing or two!"

Li Qingyang nodded, as if he accepted the answer, and then continued to ask: "Then will you know how to solve the limit?"

If you know calculus, you will definitely be able to solve the limit. This seems like nonsense, and lying seems to be meaningless, so Yang Lu thought without thinking: "I know some basic methods of finding the limit."

Li Qingyang continued to ask casually: "There are many ways to find the limit of calculus, you should also know this?"

Yang Lu nodded and said, "Of course I know that. Could it be that President Li came to me just to discuss math problems with me?"

Li Qingyang smiled: "What? Don't you think it's wrong to talk about mathematics?"

Yang Lu hurriedly cupped his hands and said, "It's nothing, just ask!"

Li Qingyang hummed lightly, and continued to ask questions casually: "Since you know many ways to find the limit, you must have heard of L'Hopital's law!"

L'Hopital's Law is the introductory knowledge of calculus.

But those who have studied calculus and can find the limit, almost no one understands L'Hopital's law.

Yang Lu just claimed to know calculus, so he replied without hesitation: "Of course I know L'Hopital's law!"

But after hearing this answer, Li Qingyang's cloudy old eyes opened immediately.He completely lost the majesty of the former president of the Lingshi Reserve Bank, but stared at Yang Lu with disbelief, and tremblingly said: "You...you say it again? You actually know L'Hopital's law?"

Seeing Li Qingyang's expression as if he had seen a ghost, Yang Lu immediately reacted——

I fell into the other party's evil tricks!
The tone of Li Qingyang's chat just now was very natural and kind, like a respected elder, which made Yang Lu relax his vigilance. He never expected that Li Qingyang would play such a cheating word game with himself when asking questions:
Although those who have studied calculus must understand L'Hopital's law, there is no such senior expert as L'Hopital in the Kyushu cultivation world!
Realizing that he had slipped his tongue, Yang Lu hurriedly explained: "I don't know if the L'Hopital's law you mentioned is the one I know, but my L'Hopital's law is indeed based on the ancient mathematician's law. The name of the predecessor of L'Hopital. But the real inventor of L'Hopital's law is not him, but another mathematician, Mr. Bo Kindo..."

Both the Bo family and the Luo family are well-known cultivation families in Zhongzhou.

Luoshen, the master of sect management, was born in the Luo family in Zhongzhou, and the Bo family in Zhongzhou has successively produced two heads of the Wuliang Sword Sect - Bo Qing, who split the Haiya sect, and Bo Nanke, who founded the Kyushu Currency Union.

In order to make the story decent, Yang Lu even used the allusion of the earth's L'Hopital's law to change it.

"Senior Bo, hehe..."

After hearing Yang Lu's explanation, Li Qingyang showed an extremely complicated smile, which looked a little bit bitter, and seemed to be mocking: "Are you still going to tell me that this senior Lupida is just a fame-seeking person, with a good foundation in mathematics and science?" It’s very different. It’s just that in order to obtain the merits of heaven, Lupida spent huge sums of money to buy this law from the hard-pressed senior Bo and then named it after himself. This is how Lupida is now law?"

Now it was Yang Lu's turn to be shocked: "How did you know about L'Hopital's law?" At this moment, he even suspected that Li Qingyang was a time traveler!
However, Li Qingyang showed a smile of unknown meaning, and sighed: "Because...President Lu lied to me like this back then!"

Hearing this explanation, Yang Lu was stunned on the spot.

He never expected that President Lu would fool the young Li Qingyang with the story of "Lopida and Bernoulli"!
Today's Li Qingyang is already in charge of the highest financial power in the cultivation world of Kyushu.But after hearing the two familiar names of Bernoulli and L'Hopida, he seems to have returned to the time when he first met President Lu Yang. At that time, he was just a casual practitioner in the Qi refining period who knew some basic mathematics. Knowledge, is wandering around begging for a living, looking back now, that was already 500 years ago...

It has been nearly 300 years since I last saw President Lu!

I never expected that after such a long time, another young man similar to President Lu tried to deceive himself in the same way, and he was no longer the ignorant boy back then, but an old man in his dying years...

Looking at Yang Lu's young face, Li Qingyang suddenly felt a sense of space-time disorder. Even President Lu Yang's face, which had been blurred in his memory, seemed to gradually overlap with the young man in front of him.

Seeing Li Qingyang's look of nostalgia, as if he had fallen into a long memory, Yang Lu planned to make a final struggle: "Uh, what if, I mean what if President Lu didn't lie to you? After all, before the second crisis of heaven His history is incomplete, maybe seniors L'Hopida and Bo Ningli have been buried in the long river of history because of this."

Yang Lu's nonsensical explanation finally awakened Li Qingyang from his memories.Looking at his dead wood-like hands, Li Qingyang finally realized that he was no longer the young man of the Golden Knife School, and the person in front of him was not the President Lu who helped him change his fate against the sky.Even so, Yang Lu's way of speaking, which is unique to earthlings, did make him feel a rare sense of intimacy——

It has been hundreds of years since President Lu ascended in the daylight, and no one dared to fool himself so brazenly!
Li Qingyang sighed, shook his head helplessly and said, "Are you still planning to lie to me now? Not to mention the subject of calculus, which was invented by Dongfang Jiu, the head of the Wuliang Sword Sect, 1500 years ago. Over the past 400 years, I have consulted all the documents and materials of the Bo family and the Luo family in Zhongzhou, and there are no such people as Bo Jingli and Luo Bita!"

"Maybe it's because of the age—"

"Nonsense!" Although Li Qingyang interrupted Yang Lu's nonsense on the spot, his tone did not have the slightest sense of anger. In the cultivation family, the names of all practitioners will be recorded in the family tree, do you want to tell me that Lupida and Bo Jingli are actually mortals?"

(End of this chapter)