"Please listen to the question of this assessment, the prince has now obtained the main control of the battlefield on the bank of the Jiuchuan River by virtue of natural hazards, but it is extremely difficult to get back some of the cities opposite Jiuchuan, so the prince decided to recapture the city within two months, if he can't do it, he has to lose his pawn and protect the car. Now the problem is mainly in the escort of grain and grass, you must know that we are not enough grain and grass now, and we cannot tolerate the slightest loss, so I would like to ask you to calculate how much grain and grass needs for 300,000 troops for two months in the most economical situation, and it is necessary to ensure that soldiers have sufficient physical strength, and it is best to design a reasonable distribution plan, of course, this problem has a certain degree of difficulty, please do your best. ”

After the white steward finished speaking, everyone was filled with righteous indignation, had the latest understanding of this menacing war, knew the worries of the war on the front line, and wanted to do their part for the country, and they were all thinking calmly.

Di Yue didn't expect that an assessment would allow her to gain so much information she wanted, and thought that it was a wise choice for her to choose to be Mr. Bookkeeper, where she could easily collect information about the war in the world.

Now that the world has begun to show signs of chaos, natural disasters and man-made disasters continue, Di Yue believes that there are demons behind this from time to time, otherwise how could the world, which has just been settled for half a century, start a war again so quickly.

Everyone is still reminiscing about the progress of the war on the front line that the white steward told you just now, and as ordinary people who make a living by settling accounts, most of them hope that the world can be too much, so that these little people can live a life of peace and contentment, and they don't expect to make any great achievements.

Even if there are people you know who lead troops to fight, who will tell you about the rations in the army for no reason, and think that they don't have the ability to do this.

Some people have found another way to estimate the food and grass needs of an army of 300,000 according to their own three meals a day, but how to calculate the needs of horses? In addition to eating rice, the army also has to eat some meat occasionally, and how to calculate this, if everything is considered thoroughly, they don't know where to start.

Jin Ye has been familiar with the world's books since he was a child, and he also knows the things of marching and fighting, grain and grass are the most important things in the matter of marching and fighting, he is naturally very clear about this matter, but the purpose of today's assessment is only to recruit an ordinary account room, even if it is really as Bai Guan said that he wants to solve problems for the prince, but there are many staff in the prince's mansion, and they are not allowed to give advice, but let those who are not familiar with things in the army think of strategies, Jin Ye feels that he really can't understand what Bai Guan intends to do so.

After all, Di Yue was once the princess of a country, and was cultivated as the heir of the country, so he naturally knew that the matter of grain and grass in the march and war was always in the first place, and it was impossible to calculate how much grain and grass needed to be prepared as the white steward said, and the white steward should know that everyone here was not from an expert background, and who could know the problems in the military camp.

Even if a soldier is caught and asked, it may not be clear, and the officer may not know, after all, the grain and grass have always been managed by special personnel, and the official position in charge of the escort of grain and grass is generally not small.

But after thinking about it, Di Yue felt that there must be a deep meaning in it, the question of Bai Guan is not really asking everyone to calculate the specific value required, but to have an approximate value, plus the method of making the later supplies abundant is the most suitable calculation method.

Solving the problem from the source, just like asking the canal to be as clear as possible, for the source of living water, as long as the supply can keep up, the army's grain and grass will never have a problem, so now the problem in front of Di Yue is how to find the source.

You must know that although everything is recovering in March now, this season is a time of scarcity, and Jiang Liguo has just suffered a snowstorm, and it is an obvious problem that the supply cannot keep up, and there is no suitable food produced in this season in the next few months, thinking of this, Di Yue can't help but have a headache.

Di Yue sorted out his thoughts, and then carefully recalled the title given by the white steward, and found that the white steward pointed out in the question that the army was stationed on the bank of the Jiuchuan River at the moment, Di Yue knew that this river, when the Dahua Dynasty was not destroyed, she often boated on the Jiuchuan River*, and now I think back to the days at that time are really pleasant, so happy.

As a princess, she enjoyed the status and treatment of a princess and enjoyed a beautiful childhood life, and now she naturally has to bear the responsibilities given to her by this identity, Di Yue thought about it carefully, what places are there near Jiuchuan, and what can be used as food.

More than 100 years have passed, and I don't know if the landform on the banks of the Jiuchuan River has changed under the erosion of the river, but since the river is there, I think the things that existed before should still be there.

At the beginning, Di Yue because she particularly liked the scenery of Jiuchuan, her father gave her a very hidden manor located on the bank of the Jiuchuan River, it is said that the manor was built by her ancestors, it has been eight hundred years, there is still a large number of treasures, but I don't know how many monarchs passed on, the secret of the treasure was lost, to Di Yue's father's generation, only this manor remained, but this manor hoarded a large amount of food, and was guarded by a special person, and responsible for production, it can be said that it is a paradise-like existence.

Later, the Dahua Dynasty was no longer prosperous in the past, and the capital was moved to the depths of the dense forest, and it was dormant to come back after recuperation, but everything was not ready, and it suddenly suffered the disaster of annihilation.

Di Yue thought of this, so she wanted to find an opportunity to go and investigate in person, if the batch of materials was still there, and the group of people who were responsible for managing it there could be deployed by herself, then her great cause of recovering the country would make great progress.

But Di Yue knows that it will be her own hole cards in the future, and she can't easily leak it out, and now she hasn't understood who among the many vassal states can ally with her, Jiang Li looks good in front of her, but if she loses in this war, she will contribute her net worth in vain.

But there is still a lot of information that can be revealed, such as a section of water in the Jiuchuan River where piranhas live, located in a very hidden place, if it were not for the ancestors' deep research on the Jiuchuan River, she may not know that the seemingly gentle Jiuchuan River will contain such a great danger, that place is a natural danger, it is said that the piranhas there are also specially fed, and are imprisoned in that place, all the piranhas are not allowed to leave.

Di Yue went to see it in person, and threw a fresh Kyushu crucian carp into it, which immediately attracted a dense collection of piranhas, not big, but with a big mouth, sharp teeth, and looked very terrifying.

I have seen the vassal states break through the city, and I have seen my father and queen mother die one after another. Seeing the familiar faces of the past falling in a pool of blood, and seeing the slaughter like purgatory on earth, Di Yue thought of the piranha again, and he didn't feel anything, thinking that compared to it, the war of human beings was more terrible, and it could destroy everything.

There are also fish in the Jiuchuan River that are often more delicious than the fish in other places, but there are too many spines, and people often don't like to eat them, but Di Yue once had a chef who was particularly good at handling this kind of fish with many spines, and after soaking it in a special herb, the fish bones would automatically separate from the meat, and there was no need to worry about its spines piercing the throat when eating it again.

Once Di Yue's mother also liked that dish very much, Di Yue had the heart to learn from the chef, because Di Yue was the future lord of the Dahua Dynasty, the chef directly taught Di Yue all the matters.

That kind of grass is called mercy grass, and it grows on the bank of the Jiuchuan River, which is what is said to be the coexistence of all things, and on the bank of the river where there are thorny fish, there is a mercy grass that can be stripped of the flesh and bones.

When Di Yue thought of this, he wrote down what he thought, one was to lure the enemy to the place where the piranha was, and the piranha would help destroy the enemy and shorten the battle time; The second is to use the grass to help everyone eat the fish in the Jiuchuan River and solve the food needs.

Di Yue thought about it for a while, and added another one to reduce the expenditure in the house, donate clothes, cloth, and money to support the war on the front line.

Jin Ye also thought that the white steward did not intend to calculate the cost of food and grass for the army in detail, and second, he needed to solve the follow-up supply problem, so he advocated that the whole city from the Son of Heaven to the common people should reduce food and clothing to support the front-line war, and proposed that the current son should take the lead and call on the whole country to respond positively.

I have to say that Jin Ye is from the perspective of loving the country and the people, and the Son of Heaven will take the lead in setting an example, and the following will naturally respond to all the calls, and it is very important for those in high positions to stand up and set an example first.

At the same time, Jin Ye also mentioned that it is necessary to step up the planting of crops in the spring, and the government will relax taxes, so that farmers can grow valuable grain with peace of mind and stabilize the people's hearts.

During the exam, the white steward did not watch everyone answer the questions in the examination room, but accompanied the three highnesses outside the window, the exam questions were originally some calculation questions, but they were temporarily changed to this political question by the three princes, and the white steward was also deeply worried about the group of candidates inside, as soon as politics is involved, things are complicated, and many things cannot be said and cannot be done, otherwise one will accidentally lose his life.

In fact, he was more worried about Di Yue, a little girl, after all, he had an unpleasant encounter with the third prince in the morning, although it was finally resolved, but the third prince was obviously dissatisfied with Di Yue's fierce words, otherwise he would not have changed the test question to this.

In fact, Bai Guan thought too much, Yu Yan just felt that what Di Yue said in the morning could be seen that she was by no means an ordinary woman, she was responsive, flexible, and at least paid a lot of attention to national affairs, so he wanted to take this opportunity to see how much Di Yue knew about the march, and he knew that he was at a loss for the follow-up supply of the army recently, so he suddenly had the idea of asking her opinion, but if there was a suitable opportunity to say it in person, he could only take advantage of this opportunity of this assessment.