At three or four o'clock in the afternoon, the sun shone directly into the Liangyi Palace, illuminating all the Tang monarchs and ministers, all of whom felt warm, and waited for the slaves and maids to bring pen and ink and calculations.

Speaking of which...... Li Chongcai discovered one thing, in this Tang Palace, it seems that there are a few eunuchs, that is, inner servants.

But at this time, when he was thinking about this kind of thing, he actually had time to think about the picture of Taizong's steps, no wonder Li Er would be carried out by the palace maid.

If you don't have a good topic now, you will be embarrassed later, but what question should you come up with, he has been a small town problem writer for more than half his life, but he never seems to have given a question to others.

And one out or three!

Brain pain!

Everyone saw that after the two got the pen and ink and the calculation chips, they didn't start writing immediately, but they both glanced at each other first.

In fact, Li Chunfeng is also the same as Li Chong, Li Chunfeng is only twenty-six or seventeen years old now, although he has read the works of countless sages, and is familiar with the solution formulas of almost all arithmetic problems.

However, he also did not give anyone any questions, and ...... It's simple, isn't that an insult to others, but also an insult to yourself. It's difficult, is it possible that you have to give the other party a question that only the people of the Taishi Bureau can understand?

To be honest, he doesn't know what Li Chong's strength is, and he doesn't want to be hated by a stranger for no reason.

This was completely provoked by the eldest grandson Wuji.

I saw Li Chunfeng pick up the pen, and the palace maid had already studied the ink for him, so let's come up with some topics in the books that are a little later.

Because as we all know, the further back you go, the more difficult the topic becomes.

It's the law!

At that moment, Li Chunfeng started with a five-yuan equation, "Today there are nine buckets of hemp, seven buckets of wheat, three buckets of Shu, two buckets of thorn, five buckets of millet and five buckets, worth one hundred and forty, and seven buckets of hemp...... Q: How much is a bucket worth? ”

Of course, after writing it, Li Chunfeng had to reflect on it, would this be a bit too much for Li Chong, but in fact, it would be almost the same to come up with a ternary equation.

But soon, he thought about it, it is necessary to have such a large amount of calculations in order to reflect the level, otherwise, if the amount of calculations is small, no one here can do it.

After Li Chunfeng finished writing the first question, he glanced at Li Chong, as if to say, this is just a knocking brick, if Bachelor Li can't even do such a question, then there is nothing to say about the follow-up.

Since it's a bachelor's degree, then this is the most basic, so I shouldn't be unable to answer.

Li Chong is still thinking about the first question, when it is over, he knows that the chickens and rabbits are in the same cage, in other words, when is it, he is still thinking about the chickens and rabbits in the same cage?

People have written a whole piece of paper.

"Hmm......"

However, Li Chong gives people the feeling that he is still very calm. Only the eldest grandson Wuji can see at a glance that this kid must be weak-hearted and pretending there.

Li Chong thinks that when dealing with a top math student like Li Chunfeng, he must not use chickens and rabbits in the same cage, otherwise this will be more insulting, and then ......

He finally started to write, but compared to Li Chunfeng, he was obviously a little concise, and he finished the first question in a few clicks.

Everyone is very curious, what did this guy write, after all, just now Li Chunfeng was described as a 'hard work', which is not an exaggeration.

Li Chengqian also looked at his teacher with the same gaze as he looked at the stars.

Just because he wrote faster than Li Chunfeng, Li Chengqian felt that the teacher had already won.

Li Chong felt that he should be a bit of a bully.

Because Li Chong thinks that Li Chunfeng may not have seen such a topic.

Li Chunfeng also found that Li rewrote very succinctly.

What will it be?

Sometimes, just because a topic is short doesn't mean it's easy, but it can be difficult.

This made him a little careless.

The second question is a little more difficult, and then he came up with a binary quadratic equation, "There are ten miles of Yi Fang today, and each one opens the door." A and B both come out of the center of the city: B goes out to the east; A goes out to the south, I don't know the number of steps when I go out, obliquely to the northeast, Moyi, suitable for B. Rate: 5 in line A, 3 in line B. Q: What is the geometry of rows A and B? ”

When he finished writing, he thought, wouldn't this be too simple?

Moreover, the solution of the backrest technique alone is enough to deal with these problems, which does not reflect the level of Bachelor Li at all, and don't forget, he doesn't dare to call him a bachelor, so this question for children, for Bachelor Li, isn't it hand-to-hand, no, this question is actually not very good.

But it's all out, let it go, in the end, Li Chunfeng felt that this could no longer reflect the level of Bachelor Li, so he had to think about the last question carefully.

Yes, the last one, he wrote, what does Mr. Li think of Mu Hefanggai.

If Master Li was really good at math, then he shouldn't know Mu Hefang Gai.

Li Chunfeng wrote it and directly 'handed in the paper'.

Li Chong's side is also written.

But after he finished writing, he realized that he didn't seem to give the other party a chance to use the calculation.

Li Chongxian picked up Li Chunfeng's title and looked at it, thinking that it would be difficult for Li Chunfeng to write so long, but he didn't expect that the title was unexpectedly simple.

Scared him to death.

But it's right to think about it, the current Li Chunfeng is only twenty-six or seventeen years old, and he still belongs to the stage of being an 'apprentice' in the Taishi Bureau.

Many of his important works have not yet been written, and ideologically, they are not as mature as Li Chong imagined in his heart.

What kind of questions are these?,High school students are estimated to be able to answer them.。

Only this third question can make his eyes light up a little.

Then Li Chong clicked three or two times, made the equation, and then wrote the answer.

In order not to deduct points, right, Li Chong also wrote a 'solution:' intimately.

But simple to simple, this second question, for people like Li Chong after a thousand years, it is still difficult, fortunately he has the memory of the original owner, knowing that one mile is equal to three hundred steps, this is the default, this can calculate the geometry of line A and B, as well as this prescription, normal people who go to open the square with their bare hands, do not use calculators, so the second question, Li Chong had to waste a lot of time.

In the end, on the third question, Li Zhong did not struggle at all, and replied directly, "I have heard of it, but I have no opinion." ’

It's Li Chunfeng's side.

After getting the test paper, it was in stark contrast to Li Chong.

What was the matter with that directly frustrated expression?

It's like the hero in the anime.,Even the eyes seem to be completely different from usual.。

Everyone noticed the unusual situation.

On the contrary, it was Li Chong's side, and only when he saw the opening square, his brows wrinkled slightly, and then soon, his brows instantly stretched again.

This level is not at the same level.

Everyone was curious, what the hell was going on, and ......

You don't even need to do the math.