Dahu knelt on the ground, excited and didn't know what to say, and the crowd of onlookers also followed the crowd's enthusiasm. Although everyone's faces were filled with excited expressions, www.biquge.info there was silence and no one spoke in the venue.

Long Qiupeng felt a little embarrassed, and first said: "What are you doing, one, I didn't let you go now, the matter of the crossbowmen is still waiting for your finished product, and second, even if you leave, it is not a life and death, sooner or later we will have to meet." ”

It's okay not to say it, but after saying this, Dahu was already in tears. At that moment, Long Qiupeng wondered if he had made a wrong decision.

The others comforted Dahu while teasing him for not pretending to be in trouble. Long Qiupeng looked around, the bear is gone, the wolf tooth and the big lake are also going to help build the Tiannu New Town, because Xi has become his wife, so he began to fade out of the management class, this house of people, now only the deer is left. After Dahu left, it is imperative for the management to enrich with fresh blood.

Finally, a few people quieted down, their attention returned to the venue, and Long Qiupeng also came back to his senses from his own thoughts.

The Great Lake mood calmed down a lot. As long as it's not a matter of war, he has been in a state of flux all the time. Before the meeting ended, he began to explain his work: "On the issue of building a new city, I also talked with the craftsmen. But the specific plan to build this city and what kind of construction it will be will have to be explained by the chief. ”

Long Qiupeng nodded and said, "I plan to build a square city with a length and width of about two kilometers, a total area of about four square kilometers, and a real city wall. As the center of the main city, the above-ground buildings need to be re-planned, but the underground part must be carefully preserved. ”

Although he hadn't figured out for a while, what was the use of the underground labyrinth of the Heavenly Maiden Division. But subconsciously, such a building with advanced technological content should naturally be carefully preserved and fully utilized before figuring out its principle. Once missed, it is estimated that there will be no next one.

"Two kilometers? Four square kilometers? Long Qiupeng said that his heart was surging, and it seemed that the new city was in front of him, but he had some doubts about the big lake, which was very unfamiliar with these units of measurement.

Speaking of which, Long Qiupeng also realized this problem, before this, the long unit of measurement was meters, and the short unit of measurement was not at all, and the craftsmen almost used a lifetime of experience to accumulate the so-called "feel", and then make things with very high precision.

Because of this, regardless of whether the other tribes were willing or not, the old craftsmen of the entire Long tribe were taken to Huoshen Village by Long Qiupeng and "offered" with delicious food and drink. Even led by Brook, who personally took charge of their "health care" work. Because they are not only craftsmanship, but also standards.

But now Dahu is going to go to other places to build a new city of the Long tribe, and those old craftsmen who are pampered in the Long tribe have no way to follow Dahu to build a new city, and the problem of standards is also imminent.

Long Qiupeng nodded again, indicating that he knew. After a moment of silence he said, "Well, leave it to me." "Before, in order to communicate well, Long Qiupeng formulated the text, and nothing else interfered. Now, as more and more tribes are annexed, the standards are different.

It turned out that Dahu was the head of the tribe's craftsmen, and all disputes were decided by him, but now that Dahu is gone, there are no craftsmen who are convinced, and it is impossible for Long Qiupeng to rule on these trivial matters one by one, and it is urgent to formulate a unified standard.

The others left one after another after solving their own affairs, leaving Long Qiupeng and Dahu to continue to discuss and formulate standards.

Long Qiupeng thought that whether it was the original pottery department of Dahu or the mounds and soil department known for masonry, they should have their own measurement units, so he asked: "How are your measurement units designated?" ”

Dahu paused for a moment, as if he didn't expect Long Qiupeng to ask such a question, so he took a step on his legs and stood there. This means that this is a step, which is called a unit of measurement.

"Ahh Long Qiupeng, who had been studying time for the past two days, realized that he had drilled the horns of the bull.

Time is a product of nature, and nature needs to "interrogate" the heavens, the earth, the sun and the moon, the time of a day, from sunrise to sunset, the time of half a month, from the waning of the moon to the full moon, and the time of a year needs to cover the four seasons. These natures have already given conclusions, they are certain to die, and what people need is to observe and summarize.

But the length is different, Qin Shi Huang unified weights and measures, only then began to have Chinese standards, and later integrated with the world, there was a conversion between Chinese standards and world standards, before that, it was not a matter of saying what it was.

However, since Long Qiupeng has become accustomed to measuring in meters and kilometers, there is no need to return to the entanglement of inches, rulers, and zhangs. He said to Dahu: "Let's go, let's go to the carpenter to make a standard ruler, and in the future, the Long tribe will unify the standard, so that it will be troublesome to chat!" ”

Saying that, the two of them came to the carpenter, Long Qiupeng's sword qi was a piece of wood, and he measured it, although he was not so accurate in his perception of distance, but it should be about one meter.

Then he gave the wooden stick that was one meter long to Dahu and said to him: "From this day forward, all the lengths of the Dragon tribe will be marked by this wooden root, which is one meter, ten equal parts, one decimeter, and ten equal parts, one centimeter. 500 meters is a mile, and 1000 meters is a kilometer. ”

Dahu respectfully took the wooden stick, it seemed that he hadn't completely written it down, Long Qiupeng thought about it for a while and began to say: "One meter long and one meter wide is called one square meter, one meter long and one meter wide and one meter high is called one cubic meter, and the others are analogous, make more measuring sticks, and then get some measuring instruments." By the way, if you don't feel good at calculating, then go to Xi and ask her to recommend a few students for you, and you can take them with you. ”

Halfway through speaking, Long Qiupeng looked up and found that Dahu was already at a loss, unable to keep up with his train of thought at all. He had no choice but to swallow back the unfinished half of the sentence, looked at Dahu Leng for a while, and said: "In this way, I will simply write these things into pottery plates, and take a few students to study them carefully before you leave, and I will go to help you if you encounter problems in the future." ”

Dahu nodded, holding the wooden stick, very excited, as if he was proud that he could get closer to Long Qiupeng. Long Qiupeng waved his hand and let Dahu go.

When he returned to his room, Brook had already prepared lunch, and after a morning of tossing with the Great Lake, he also felt a little hungry.

"How's the matter going on in the Great Lakes?" Although Xi doesn't care much about the affairs of the tribe, she is still the deputy leader of the tribe after all, and she has a good relationship with several veterans, so she naturally still cares.

Long Qiupeng nodded and said: "It's normal to not accept it for a while, the abstract thing of mathematics is not easy to understand, but once you are familiar with it, it shouldn't be difficult to get started, go back and pick two multiplication and division numbers for him, let him take away." There's no need to worry about the rest. ”