If you don't wear women's clothes, the big man will die!

Is it because the nearby cities cannot protect themselves? "

Xun Li sighed: "Have you ever transported food?"

Cao Man was stunned for a moment, transporting food?

"Students haven't done it themselves, but know the theory."

Xun Yu took a deep look at him, and the love for talents in his heart became more and more cherished. From this young man's eyes, he saw compassion for the world, which is the quality that most high-ranking officials have lost. When he boards Qingyun Road in the future, he can still maintain his original intention today. Maybe in the future, he can rely on his influence to save something.

Xun Tiao calmed down and talked eloquently, explaining in detail the difficulty of transporting grain and grass for the two of them.

"A person's legs and feet are limited. When transporting grain and grass, the carriage and horses are also limited. You have all taken courses in mathematics. Assume that a team of ten people can transport a thousand catties, and they can walk an average of twenty miles a day. Yingchuan The distance between Xingyang and Xingyang is nearly [-] miles, and the minimum food a person needs to eat every day is set at one catty, how much food can be delivered when it is actually transported to the destination?"

Cao Meng's mind was spinning rapidly, and Xun Yu was also silent, slowly calculating in his heart, the more he calculated, the more panicked his heart became.

Xun Yu's mathematical question was not to let them really calculate the result, but just to let them understand that the transportation of grain and grass can be transported to [-]% of the original transportation volume, which is already thankful!

If there is heavy rain and human exploitation on the road, there will be almost not much food and grass left.

Cao Man and Xun Yu looked at each other, both of them were a little depressed, listening to Xun Yu's lecture next to each other, they felt a sense of powerlessness in the face of the severe situation outside.

From the beginning of wanting to be a great general, to later deciding to be a minister capable of governing the world, Cao Mo’s dream is grand and broad, most of which are the concepts instilled in him by other people during his education. Until now, he touched his heavy chest and asked himself : Can I feed the common people in the future?

作者有话要说：感谢在2020-01-1223:59:00~2020-01-1323:56:42期间为我投出霸王票或灌溉营养液的小天使哦~

Thanks to the little angels who cast mines: 5 people who went home a little late today; 1 person who was raining;

Thank you to the little angels who irrigate the nutrient solution: lethargic black tea, 10 bottles of late home today;

Thank you very much for your support, I will continue to work hard!