When Li Yuan saw Liu Mozhi carefully holding a branch and making a big oval on the surface of the lake, the whole person was a little confused, what the hell is this. Pen, fun, and www.biquge.info

Especially after finishing the painting, Liu Mozhi flew into the air and looked at it, and actually showed a satisfied look, and even the few spirit masters who were helping next to him also praised it.

"No, you think it's a good drawing? It seems to be quite a bit different from the circle on the drawing. Li Yuan didn't know if it was because of special needs or because these people were making sycophants.

"It's a little different from the picture, but it's definitely a great skill to be able to draw like this for the first time. Wait and revise it slowly, it's much better than those potholes, and it will definitely save a lot of time. One of them, Wang Qingwen, said with admiration.

Li Yuan felt that his sense of intelligence superiority suddenly rose, did the people of this Longhuang Continent use their brains in force. It seems that it is not good for a world where the force is too high, everything is a rough and simple solution to the problem.

It's like in the previous life, I couldn't lift heavy objects, so I discovered the principle of leverage, but in this world, there are basically no things that a person can't lift by his own strength, so no one thinks about how to save more effort.

"Wait a minute, where is the tribe's blacksmith shop?" Li Yuan couldn't help it when he saw this stupid thing that couldn't be more stupid, so he let him continue to watch these people on the side, and it was better to kill him if they were stupid.

"It's not far from there, and I'll take you, my lord. Wang Qingwen didn't know why Li Yuan suddenly asked the blacksmith shop, but he still said very politely.

Li Yuan nodded, and then said to Liu Mozhi, who was full of confidence and had just walked over: "Okay, let go of everything in your hand, and follow me." ”

Liu Mozhi originally wanted to come over and blow a wave, but he didn't expect to be blocked back by Li Yuan's words. Seeing that Li Yuan didn't give them a chance to speak after speaking, he turned around and left directly, and Liu Mozhi could only follow in a sneering manner.

"Aunt. Nun. Is there anything wrong with my uncle coming here?" the blacksmith shop is relatively deserted, after all, there are not many places where he is used, that is, to build and repair farm tools. So now seeing Li Yuan come to his blacksmith shop with several noble spirit masters in a menacing manner, he almost didn't paralyze with fright, and said tremblingly.

Li Yuan glared at him angrily, how could such a big man be so daring, what the hell is "auntie".

"Okay, do you have a long forged iron bar here?"

When the blacksmith heard that Li Yuan was not looking for trouble, he was also relieved and hurriedly said, "Yes, it's all inside, how long do you want it?"

Li Yuan followed the blacksmith into the storeroom, and saw a neat pile of iron bars lined up inside.

"Are there any specifications for this arrangement?" Li Yuan said back to Hu Shu.

Hu Shuleng paused, and hurriedly said: "No, as long as you can let 2,000 people stand inside, anyway, the amount of materials used has nothing to do with the size of the specifications." ”

Li Yuan nodded, thought about it, if one square meter is a little more relaxed, there are about six people to stand, so two thousand people will probably need more than 300 square meters. Li Yuan felt that a radius of twelve meters was about the same, and it was a little looser.

Li Yuan casually picked up an iron bar and manifested the long sword casually, although he couldn't accurately describe how long a meter was, but the sword body slowly shrank to a certain length with Li Yuan's thoughts. Although it cannot be said to be a standard one-meter length, there is not much error.

The sword flickered, cutting the iron bar from his hand short and handing it to the blacksmith.

"Help me make a strip like this out of the least deformable metal. ”

The blacksmith hurriedly said, "No problem, I'll get it for you." “

Li Yuan nodded, and then said to Liu Mozhi: "Go find a long rope to come over, don't want that kind of rope that has extension." ”

Although Liu Mozhi didn't know what Li Yuan wanted to follow, he still gave orders.

The wait was not long, and before the rope could be found, the blacksmith walked out with a purple-gold metal strip.

"My lord, I've got it, this kind of purple ore is the least wearable metal, do you think it's okay?"

Li Yuan took the metal strip that was still a little warm and nodded with satisfaction, it looked pretty good.

"Okay, it's none of your business, you can get busy. We went back to the venue, and the rope was brought along. ”

A group of people walked towards the lake, such a big movement had already alarmed Su Wanqing, and when she saw Li Yuan, who was in the lead, she was also secretly muttering what this kid was going to play.

"My lord, the rope has been found. ”

Li Yuan nodded, turned a piece of wood into a pointed end, took the rope and tied it to the wood, and beckoned to Liu Mozhi.

"Come, and nail this stake to the center of this lake. ”

Liu Mozhi didn't ask what he was doing, and led someone to nail the stake to the surface of the lake.

Li Yuan handed the metal strip in his hand to Wang Qingwen and said: "The rope is tight, and the rope with the length of twelve metal rods must be accurate, do you understand?"

Wang Qingwen nodded to show that he understood, took the metal rod and walked towards the lake.

"What are you doing here, aren't you arranging the formation, what are you doing now that time is so tight?" Su Wanqing walked to Li Yuan's side and asked curiously.

Su Wanqing has also seen the formation many times, and it takes a lot of time each time, and the time is already relatively tight, but now Li Yuan is not a waste of time.

"It's good to look at it, it's just two circles and two five-pointed stars, is it difficult?" Li Yuan was directing the others to move, and he blew angrily without caring who was asking.

In fact, it is really not a blow, after all, as a science student, this kind of simple geometric drawing is not difficult.

Su Wanqing rolled her eyes at Li Yuan, it was not that she had never seen a formation, and even she had seen a lot of formation masters, and there was no one as arrogant as Li Yuan.

"My lord, it's done, what should I do next?" Liu Mozhi walked over with a few people who were busy with Li Yuan's orders.

"Well, go hold down the stake, don't let it move. Li Yuan nodded, walked over, and took the dagger handed over by Liu Mozhi.

Li Yuan picked up the untied section of the rope, stuck it with the dagger, and then began to rotate in one direction. Li Yuan tied a live buckle to the stake, so that it did not prevent Li Yuan from drawing a circle.

Li Yuan's speed was very fast, but after a while, a standard circle appeared in front of everyone.

Back to the original point, Li Yuan looked at his masterpiece and nodded with satisfaction, it looks pretty good, this broken world doesn't even have a quantitative ruler.

Whether it was Su Wanqing, who was disdainful of Li Yuan's behavior, or Liu Mozhi's several spirit masters who were suspicious, or even Bingxin Tianzun, who was paying attention to Li Yuan in his own small world, they all became dumbfounded.