Datang: Integrate three times the combat power of Lv Bu at the beginning

The old eunuch Chen Lin stepped forward and reminded softly: "Lord Li, Your Majesty is calling for you..."

"Huh?" Li Chunfeng was stunned for a moment, then stood up, and apologized to Li Shimin: "Your Majesty, please forgive me for being rude. This question is very clever. I am immersed in it, and I have never heard your majesty call."

"It's okay..." Li Shimin waved his hand and asked, "How is it? Do you have a clue?"

Li Chunfeng shook his head helplessly and smiled bitterly, "Returning to Your Majesty, I am still unable to interpret this question for a while, please give me some time, Your Majesty, I will definitely try my best to solve the problem."

Li Shimin nodded, "Okay, then you can solve the problem with peace of mind."

After he finished speaking, he ignored Li Chunfeng and picked up the memorial on the copybook to review.

At dusk, the city of Chang'an was gradually shrouded in darkness.

Thousands of lights were lit inside and outside Chang'an City.

In the Palace of Ganlu, the old eunuch Chen Lin stepped forward and lit the candle on the case.

Li Shimin put down the memorial in his hand, stretched his waist, and said softly: "It's already so late."

"Yes, Your Majesty..." Chen Lin said as she brought a bowl of lotus seed soup to Li Shimin, "Your Majesty, this is the lotus seed soup that the empress has just sent. The empress is afraid that your majesty will work too hard. , to relieve the heat with you."

"Okay, okay, okay..." Li Shimin took the lotus seed soup, took a sip, raised the corners of his mouth slightly, and sighed: "I'm really tired."

Immediately after...

Li Shimin put down the lotus seed soup, pointed to Li Chunfeng who was not far away, and said, "Is there any extra lotus seed soup, serve Chunfeng a bowl too."

He looked at Li Chunfeng, who was still burying his head in calculations under the dim oil lamp, with some appreciation in his eyes. Li Shimin likes serious people the most.

"Yes, I'll go right now."

Chen Lin responded, and brought another bowl of lotus seed soup to Li Chunfeng.

After Li Chunfeng got up to thank the gift, he put the lotus seed soup aside, and continued to bury his head in the calculation, not knowing what time it was.

While eating lotus seed soup, Li Shimin was studying the green fire lottery ticket in his hand. He thought of this little game, and even Li Chunfeng felt quite tricky.

Soon...

Li Shimin got up from a sound sleep in the couch in Ganlu Hall.

Chen Lin waited on the left and right, but Li Chunfeng continued to fight at night.

Until the next day dawn.

Li Chunfeng jumped up against the case, "I figured it out, I figured it out Your Majesty..."

His cry woke up Li Shimin from his dream.

Chen Lin hurried over and said anxiously, "Lord Li, don't make any noise, Your Majesty is still fast asleep."

To disturb Li Shimin's sweet dream, isn't it a death sentence?

Li Chunfeng stepped forward and saluted, "This humble minister should die, for disturbing His Majesty's slumber."

"It's okay..." Li Shimin yawned and stretched out from the back room, "I've woken up a long time ago."

Immediately afterwards, he looked at Li Chunfeng, who had a greasy face and red eyes, but was extremely excited, and said, "Chunfeng, you haven't slept all night."

"No..." Li Chunfeng excitedly said: "This is the first time in my life that I have encountered such a difficult math problem. I have the courage to ask His Majesty for advice. Who actually came up with this problem?"

Li Shimin chuckled, "This is a gambling game developed by Chengqian. I am very interested in it, but I don't understand the mystery, so I called you to the Palace of Ganlu to explain the mystery for me."

Li Chunfeng suddenly realized, "It turned out that His Highness the Crown Prince thought of it, so it's no wonder that only His Highness the Crown Prince's cleverness and wit can come up with such a game."

Chapter 512

Li Chunfeng's words were not intended to flatter Li Chengqian, after all, Li Chengqian's cleverness was well known to everyone in Datang.

But Li Shimin was still happy when he heard this. After all, no matter how awesome Li Chengqian was, he was his son, and he had to call daddy when he saw him.

"Hmph..." Li Shimin said, "As a prince, I know how to study these strange things without doing business all day long."

"Your Majesty, what you said is biased." Li Chunfeng stepped forward and argued: "The Prince's Hall casually recites ancient quatrains, and its achievements in agriculture, politics, economy, and military affairs are unprecedented. How can you say that His Royal Highness is not doing his job properly."

"The Great Tang has an emperor like you and a prince like His Highness the Crown Prince. That is the great fortune of the Great Tang."

"Everyone talks in private, saying that His Royal Highness is the one who resembles you the most, and has the demeanor of your youth."

Li Chunfeng's previous words displeased Li Shimin, but the latter words made him extremely happy.

Don't say it, these words are more comfortable than Wei Zheng's remonstrance.

"Okay..." Li Shimin waved his hand, "We'll talk about the other things later, you tell me first, what is the chance of winning the first prize in this Qinghuo lottery."

Li Chunfeng responded hastily: "According to Weichen's calculations, there are more than 49 million arrangements of these 500 wooden balls, which means that the chance of winning the first prize is one in 500 million."

As soon as these words came out, Li Shimin was shocked, "If... such a low chance? It takes 500 million times to win the first prize once?"

"It's no wonder Chengqian is so confident, it turns out he's already done it."

Li Shimin did not expect that these 49 small wooden balls have so many numbers and combinations.

However, his firm belief is correct, Li Chengqian will never engage in a business that loses money.

Immediately afterwards, Li Shimin sent someone to invite Li Chengqian to confirm the matter.

Li Shimin couldn't help smiling, "Call Chengqian in quickly, I'll ask him how he came up with this game."

Not long after, Li Chengqian was invited to the Ganlu Hall.

"Father."

When Li Chengqian entered the hall, he saw Li Shimin bow slightly.

He looked at the manuscript paper scattered all over the hall, and Li Chunfeng, who was standing beside him, frowned slightly.

I don't understand what Li Shimin is up to.

Li Shimin said happily: "Chengqian, you came at the right time. Chunfeng calculated the chances of winning the first prize in the Qinghuo lottery after spending the whole night in the Ganlu Palace yesterday."

Li Chengqian froze for a moment, he finally understood, his face was full of black lines.

How boring are Li Shimin and Li Chunfeng? If you want to know the probability, why don't you just ask?After a night of abrupt calculation, he is also a talent.

Li Chunfeng stepped forward excitedly and said, "His Royal Highness, there are 530 arrangements of the green fire lottery."

The words fall...

He looked at Li Chengqian expectantly, his eyes full of expectations.

Li Chengqian shook his head lightly, "No."

Li Shimin:? ?

Li Chunfeng:? ?

Chen Lin:? ?

Co-authoring this whole night, Li Chunfeng was busy in vain, and after many calculations, the results of the calculations were not correct.

"This..." Li Chunfeng ran to the desk, took out the result he had calculated, and murmured, "How could it be? How could it be wrong? I have already done the calculation by experience, and the permutation and combination of these 49 balls is more than 500 million. Plant it."

Li Shimin looked at Li Chengqian suspiciously, and asked, "Chengqian, tell me, how many permutations and combinations are there?"

"There are 770 and 88 permutations and combinations."

When a few people heard it, good guy, this is really sent to grandma's house.

If Li Chengqian hadn't said it himself, they would never have believed that Li Chunfeng was so wrong.

It's not that they trust Li Chunfeng too much, it's just that if Tang can't figure it out, then no one can figure it out.

After all, Li Chunfeng is a figure who understands the ceiling of Mathematics in Datang.

"Your Majesty, Your Royal Highness, I wonder if you can give me a chance to count again."

Although he already knew the answer, Li Chunfeng still did not give up. If he could not solve this question, he would not let it go.

After all, without this persistent energy, Li Chunfeng would not have become an expert in the field of mathematics.

Li Chengqian and Li Shimin looked at each other, nodded, expressing acquiescence.

Li Chunfeng's persistence made them admire.

He continued to count the arrangement and combination of 49 wooden balls in the outer hall.

Li Chengqian and Li Shimin moved to the inner hall.

After entering the inner hall, the two sat separately, and the maid at the side brought tea.

Li Shimin picked up the tea, took a sip, and said softly: "Chengqian, you haven't eaten yet. Let's have breakfast with me in this Ganlu Palace. Maybe I haven't eaten with you for a long time."

Li Chengqian saluted and said: "It all depends on the arrangement of the emperor."

Immediately afterwards, Li Shimin turned his head to look at the old eunuch Chen Lin, "I will eat this breakfast with Cheng Qian here today."

Chen Lin responded, "It's Your Majesty, I'm humbled to go down and prepare."

After saying that, he turned around and left the inner hall.

"What? Qinghuo Trading Company encountered difficulties?"

Li Shimin raised his head and looked at Li Chengqian who was still calm.

Looking at Li Chengqian's appearance, he was sometimes confused, as if Li Chengqian never knew what it meant to be in trouble and what it meant to be difficult.

No matter when, where, or what, he is always calm and terrifying.

"Fortunately, it's just that there is a temporary problem with the capital turnover of Qinghuo Trading Company, but it will pass soon. Now Qinghuo Trading Company has opened up the business routes of Tuyuhun Duhufu and Tubo Duhufu. Semicolon is also in the process of intensive preparations, and it won’t take long to make a profit.”

Li Chengqian said indifferently, trivial money does not make him feel the crisis.

"The business route has been opened?" Li Shimin exclaimed.

It was not long after the establishment of the Duhufu in the two places, and many government affairs were still being processed. Unexpectedly, Li Chengqian had already opened the business route.

In terms of business vision, there is really no one in the Tang Dynasty who can match Li Chengqian.

Most of the products sold by Qinghuo Trading Company are monopolized exclusively, and there are no competitors.

The blank market is a huge piece of fat for Qinghuo Trading Company.

Not to mention, just the three types of commodities, fine salt, paper, and glass products, will make Li Chengqian a lot of money.

Li Chengqian nodded, "After the Tuyuhun and Tubo Dufu were established, the main military tasks of the two places are to wipe out the small tribes and bandits and rogues in their respective territories who do not obey orders."

"After the overall situation is settled, the internal environment is the most important thing. Only by ensuring the internal stability of the two places can they develop steadily."

"Today's Datang is like a giant dragon occupying one side, but we still cannot take it lightly. Without a stable internal environment, we cannot deal with possible emergencies."

Chapter 513 Changes in the Kingdom of Precept Day

Hehe..." Li Shimin was delighted when he heard Li Chengqian's words, "Okay, that's very good..."

"Keep away from arrogance and impetuosity, be prepared for danger in times of peace, Cheng Qian, you can still have such thoughts under the accumulation of such great achievements, I am very relieved..."

"You're right, the development of the Tang Dynasty can be said to be strong, and the military power can be said to be strong, but we still can't underestimate any enemy."

"As far as I know, the news that the Queen of Persian Buran sent Princess Aisha to the Tang Dynasty has been known by the Dashi Empire and the Byzantine Empire. , preparing to invade the Tubo region."

Sure enough, the development of history changed because of the appearance of Li Chengqian.

Originally, Wang Xuance relied on his own strength to borrow [-] soldiers from Tubo and [-] soldiers from Nipoluo, so that he destroyed the entire Jieri Kingdom and captured the King of Jieri, Alonashun alive.

However, in this life, I don't know if it was stimulated by Li Chengqian, Alonashun actually took down the Chalouchi Kingdom and Pallava Kingdom in the south, unified the peninsula, and turned the Jieri Kingdom into an empire in one fell swoop.

Not only that, but Alonashun also conquered Nibera and became a country bordering Datang.

In fact, the history of the Jieri Kingdom is very short. It was established in 606 by Hori Shavardana.

He was the first monarch of Jieri Kingdom, followed by Alona Shun.

Alonashun was the general under Hori Shavartan, and the position of monarch was also taken away.

Li Chengqian picked up the teacup, his face was neither red nor out of breath, as if he was listening to a trivial matter, "I have heard the news, Alonashun has gathered 40 troops in Niboluo, and is going to leave from Shengshan Mountain Launch an attack from the side, so as to contain our Datang forces."

The holy mountain refers to the Himalayas.

This is a natural barrier between Tubo and Nibala. If you want to cross the Himalayas and invade Tubo, it is unrealistic.

Li Shimin said in a deep voice: "Then do you think that Alona Shun will really launch an attack on my Datang?"

"meeting."