When the thief said that he was playing yin, Usma shivered solidly.

The thief summoned everyone in front of him and said, "The plan is like this..."

After explaining the original plan, Li Ya sighed and said to Ji Thief: "Thief, is it too wasteful for you to do this? In order to catch such a guy, you made twenty cars?"

Ji Thief pursed his lips: "What do you know, who told you that this car can only be used to seduce him? Can't I use these cars to loosen the goods? For example, the fertilizer sent to the White Bone Wasteland this time." ”

Ah Wei raised his hand and said, "Patriarch, I can take the clansmen with me." ”

"How many altars can you carry alone? one altar, or two altars? If you use a cart, you can loosen at least twenty altars at a time. Moreover, a car only needs to be equipped with two to four people, which greatly saves manpower. In addition, having a horse-drawn carriage to travel is also much less time-saving than you travel long distances to two places. Ji Thief said.

Ah Wei blinked.

Ji Thief said: "For example, it takes you four days to return to the Eastern Plains from the White Bone Wasteland, plus two days to carry and load goods, and then you go from the Eastern Plains to the White Bone Wasteland for four days, this time and again, it is ten days." How much fertilizer can be transported in 10 days? If it is a horse-drawn carriage, 20 horse-drawn carriages can be worth 200 people, and if it is transported back and forth, it can be reached in six days at most. Such a manpower and time-saving baby. It has to be done. ”

Ah Wei scratched his head: "That patriarch, why didn't you remember it when you were in the White Bone Wasteland before?"

In a word, the thief who asked was speechless.

It took half a day before the thief snorted: "Okay, that's it, Usma, don't go back to rest later, let's get the design of the carriage out overnight." ”

Usma nodded, pinched her chin and said, "Patriarch, I'm also curious why you didn't think about making a carriage before. ”

Ji Thief: "···"

"I can't forget. Did you remember it when you came back with your son this time?"

Seeing that the thief was really angry, Usma and Ah Wei both shrunk their necks: "Yes, yes." ”

Ji Thief waved his hand and said, "Okay, Usma, let's go, let's go to the engineering department." Ah Wei, you put the fertilizer in the next ten days. Ogga, you think about how to deal with that beast controller, and when Tsuchiyama comes back with someone, you exchange opinions with him, and this time, try to take down this bastard boy in one go. Damn, let the snake bite this bite, I must not spare him!"

Looking at the evil grudge expression of the thief, Usma sighed in his heart, and said in his heart that if the patriarch behind his back was stingy, he must not let him know, otherwise, he would never want to get Yulu in his life.

Usma thought secretly in his heart, and Leng Buding's thief's gaze turned to fall on him: "Usma, why are you so strange in your eyes? Is there something hidden from me?"

Usma hurriedly waved his hand, smiling, and looked cheap: "No, no, patriarch, you think too much, how can I hide something from you, really!"

Ji Thief: "···"

"Okay, I believe you reluctantly, let's go, don't sleep tonight. Ji Thief said.

Hearing this, Usma drooped her shoulders, and said in her heart, the good days are over, and she still wants to go back to get together with Ayin early tonight.

"Sister, can you stay and take care of me for a while?" asked Ji Thief.

Xue nodded: "Don't worry, warrior, leave it to me." ”

The thief snorted, and then grabbed Usma's collar and walked out.

The two of them went to the engineering department, opened the door and walked in, lit a fire, and Usma brought over some planks and some charcoal.

At present, in the Lihuo Tribe, the role of this plank is the drawing, the snow drawing tool, and the engineering plan of Usma.

With a piece of charcoal in hand, Usma asked the thief, "Chief, what kind of carriage is it?" ”

At this time, the thief also pinched a piece of charcoal in his hand, and groaned: "If you want to talk about the carriage, I want to think about it." ”

When he said this, the first impression in Ji Thief's mind was a tall and even luxurious carriage, but this idea was just raised and pressed by him.

That kind of large and luxurious carriage is just looking majestic and beautiful, and its practical value is not high.

The most important thing is that Usma will not be able to make those twenty magnificent carriages in ten days.

Therefore, the thief can only lower the requirements.

Anyway, the carriage was originally made only to transport fertilizer, and it was not used to play prestige, so it was just beautiful and practical.

So, the thief thought about it seriously and drew the shape of the cart on the board.

This thing is simple and durable, and the most difficult technique is only the problem of wheels and load-bearing drive shafts.

In a few moments, the thief drew a simple shape of the cart on the wooden board.

Usma snorted and asked the thief, "Is that all?"

Ji Thief nodded: "That's it." ”

Usma took it and looked: "This is simple, not to mention twenty in ten days, even forty, I can make it." ”

Ji Thief pursed his lips: "Don't worry about setting up a military order first, this carriage must be able to pull, can't you make a model and put it here, do you know?"

Seeing the look of doubt in Usma's eyes, the thief pointed to the wheel and said, "Let these circles be rotated, so that they can play the role of pulling goods." ”

Usma snorted, "Patriarch, isn't this going to be a little difficult?" ”

Ji Thief patted his chest: "What, this is scared? With the two of us here, you can't overcome it in one night? Do you have no confidence in yourself or in me?"

Usma hurriedly waved his hand: "No, it's not the patriarch, there is, there are all of them, and they all have confidence." ”

Ji Thief nodded: "That's right, take out the confidence of the person in charge of your engineering department." You can even play with a trebuchet, a little wagon, not to mention a horse-drawn carriage. ”

At these words, Usma's heart was overjoyed, and he clenched his fists and said, "Patriarch, don't worry, I will definitely make it for it!"

Ji Thief smiled happily: "Don't worry, after making this carriage, I will give your engineering department two days off." ”

Usma's eyes lit up: "Really?"

Ji Thief nodded: "Of course." ”

As soon as this guarantee came out, Usma was immediately full of energy, let his mind fly, and worked with Ji Thief to overcome all the design difficulties of the board car overnight.

The next day, when Hazel came to the engineering department with breakfast, Ji Thief and Usma were yawning, and their eyes were red but still in good spirits.

Hearing a voice coming, Ji Thief turned his head and smiled when he saw that it was Hazel: "Sister Hazel, you are here." ”

Hazel snorted, put down the breakfast in her hand, squatted next to the thief sitting on the ground and asked, "Is this the carriage?"

Ji Thief snorted, picked up the bowl containing goat's milk, licked his lips and said, "This night was finally in vain." ”

Usma straightened her waist and let out a gurgling sound, whispering and laughing, "Hehe, take a vacation." ”

Hazel reached out and took a piece of wood in her hand and looked at it carefully, she looked at the pattern on it, looked at it, and suddenly wondered.

"Warrior, what's this round one?"

Ji Thief put down the bowl: "Which one?"

Hazel pointed to the position of the tires on the board.

The thief sighed: "This, this is called a wheel, and it can travel on the ground." ”

Hazel snorted, "Can this thing be made? Won't it be troublesome?"

Ji Thief glanced at Usma, and Usma smiled: "Hazel-sama, you don't know this, last night, the patriarch and I have already figured out a way to make this wheel, and I guarantee that there is no problem." ”

Looking at the confident two, Hazel didn't know why, and always felt that something was wrong in her heart.

But the two were happy, and Hazel was embarrassed to pour cold water.

After staying there for a moment, when the two of them had eaten breakfast, Hazel put away the dishes and turned away.

For another half an hour, the engineering tribesmen came one after another, and they were slightly surprised when they saw the thief, because everyone knew that the thief went to the White Bone Wasteland not long ago, when did he come back?

Surprised, surprised, but everyone should still see the ceremony.

In response to this, the thief waved his hand politely, and then called over to Usma's right-hand men, and handed over the wooden board that had drawn the figure last night.

These deputies looked at the carriage graphics on the wooden board, one by one, and they all understood what they meant: "Patriarch, Lord Usma, what is this?"