Walking along the narrow road, the two of them swayed around for a while to reach the top floor, and it was also at this time that they saw a sealed stone above, as if there was no way back.

The dim space flickered slightly, and Flame Spirit Ji cast her eyes on Han Fei, although she was caught in the dungeon, she didn't see how the mechanism that went outside should be opened?

So, now I can only look at him.

Han Fei smiled indifferently, stretched out his hand to hold the boneless jade hand of Flame Spirit Ji, and with a movement of his heart, a spell instantly enveloped the two of them, exuding a brown brilliance.

"Earthwalker!"

In the blink of an eye, the fresh air finally inhaled into the lungs again, and the long-lost moonlight sprinkled on the faces of the two from the sky, illuminating their shadows, and stretching them for a long time.

……

In the past few days, Han Fei has often come to the craftsman Li Tao, painted various pictures on the sand, and explained the purpose and construction of this object to the craftsman Li Tao over and over again.

The craftsman Li Tao is worthy of being a master craftsman who has studied carpenter's work for decades, and Han Fei fully understood it with a little explanation, and even put forward a few feasible suggestions.

"The Ninth Prince said that this is a 'ploughing rake', which is used as a flat land for broken soldiers? This 'curved plow' was used as a plough? And the 'keel waterwheel' is used to carry water? Craftsman Li Tao also questioned.

After all, the main body of the farm tools designed by Han Fei is still made of wood, and the craftsman Li Tao is quite proficient in this.

In this regard, Han Fei nodded.

Of course, after this set, Han Fei has other object compositions in his mind, but he is still mainly based on these three pieces, and the others are still difficult to use on a large scale.

The craftsman Li Tao couldn't help but say: "The Ninth Prince is really a wonderful idea, but what the Ninth Prince said is so good, you still have to wait until it is built to try it to know if it has such a big effect." ”

Hearing this, Han Fei nodded and said, "Finish typing out a sample as soon as possible, I asked Mr. Wen to find a few bronze craftsmen from Miyang City to assist you in building the key parts, and see how the effect is." ”

When the craftsman Li Tao heard the bronze craftsman, his eyes lit up, and he really didn't expect that this ninth prince from Wancheng would be so attentive to these agricultural tools that he didn't know the specific function. Do not hesitate to mobilize bronze craftsmen to create bronze parts for agricultural tools?

That's a lot of money!

Looking at these compositional paintings on the sand, the craftsman Li Tao's eyes also warmed up, and seeing that Jiugongzi was so attentive to these pictures, the craftsman Li Tao did not dare to slack off.

At the moment, it also responded: "Although the ninth prince can rest assured, the craftsman Li Tao will definitely go all out to create a few samples, and he will not disappoint the ninth prince!" ”

The craftsman Li Tao's family moved the models of the three farm tools created by the "ploughing rake", "Quyuan plow" and "keel waterwheel" to the house where Han Fei lived temporarily.

Of course, Zhang Liang also bought a few ploughing oxen from Miyang City, which was also to test whether the ploughing rake and Quyuan plough were as magical as Han Feijiu Gongzi said.

The bronze bone blade of the ploughing rake and the plough blade of the curved plough were all installed in the design position of the ploughing rake and the curved plough by the bronze craftsmen invited by Miyang, and the size was just right.

The craftsman Li Tao was also present in person, and in the process of building these sets of farm tools, he gradually discovered that the structure of these sets of farm tools was really a little ...... Fantastic......

It's hard to imagine that something so ingeniously conceived could be used for farming. And it's still in the hands of a royal son!

The craftsman Li Tao came to the scene to see if this thing could greatly save manpower as Gongzi Jiugongzi said.

The site of this experiment is in the south of Xinzheng City, on the waterfront, because of the excavation of the Yellow Ditch, the focus of the entire future reclamation and cultivation will also be on the north bank of the river.

It is also because of the problem of flooding in summer all year round, there are really few farmlands cultivated here, and Zhang Liang is also planning to reclaim this fertile land and build a large number of new fertile fields.

After all, the digging of the Yellow Ditch has at least made the north bank of the river a fertile land, which is really suitable for farming.

Craftsman Li Tao saw that on the land on the north bank, there were a few cows eating grass with their heads down, cows, although this is common in Wuguo, but it is basically used as a vehicle to transport things, and the craftsman Li Tao also understands that this Han Feijiu Gongzi directly planned to use cattle as a power source at the beginning of the design of these things.

[Cow is a precious thing......]

The craftsman Li Tao thought in his heart that most of the cattle of the Qin State were used for military transportation, or simply to serve the wealthy families and use them for agricultural production.

Because the Yellow Ditch is being excavated, the custom that was originally set to be "about three zhang wide and three zhang deep" has been changed to "about five zhang wide and four long deep" because of the shortening of the construction period and the reduction of the amount of work.

The residents who originally lived in Huangdi were relocated to other villages, and the construction of an earthen dam is underway around the entire Huangdi Canal, and according to the area of Huangdi, even if the river floods in the upper reaches of the river, there is no threat at all to the mining in this area of Hanfei.

Zhang Liang returned, looked at Han Fei and saluted, and looked at the figure under his eyes to come to a similar situation, before signaling to Han Fei that he could start.

For these farm tools, Han Fei only has a general impression, the specific operation is to be honest, I am afraid that Li Tao, the craftsman who has not yet built these farm tools, is familiar with it, so Han Fei said at the moment: "Please also ask Li Craftsman to put farm tools on these cows." ”

When the craftsman Li Tao heard this, he walked to the side of several cows, led them to the side of the farm tools, and began to put some of the tools belonging to the cow's body on the cow's body.

At the same time, the keel waterwheel, which was several feet long, began to put its tail into the river, ready to lift water.

The craftsman Li Tao personally picked up the Quyuan plow, and after placing the position of the plow shovel into the soil, he looked at Han Fei and asked if he wanted to start.

Han Fei nodded and said, "Let's start, it's the first time for Li Jiang to use these things, and he is not proficient yet, so he still has to be careful......"

The craftsman Li Tao nodded, but in order to make sure that in case, the work of morning glory was still assigned to the original owner of these cows, who was also a chauffeur.

"It's okay to pull!" The craftsman Li Tao said, and the coachman who was leading the cow in front of him hit the cow's buttocks with a whip, and he quickly ran to the front of the cow and took the reins.

The hooves of the cow move slowly......

Craftsman Li Tao's heart beat faster, and he stared at the plough shovel without moving, and sure enough, he saw that with the straightening of the hemp rope, the plough shovel began to move slowly, because the downward design was directly in the soil.

The ox walks very slowly, but steadily.

In a few breaths, the ox took a few steps, and the zigzag plough moved more than a kilometer......

"This ......"

The craftsman Li Tao's eyes widened to see the land passed by the plough of the curved plough, and the soil that was originally buried a foot deep in the ground was turned over, and the slightly moist soil seemed to have earthworms even drilled out of it.

However, in just a few breaths, it is possible to turn over more than one zhang of land, and the craftsman Li Tao is also very surprised, after all, if such land is dug up by manpower, at least more than 100 times must be waved to reclaim such a small piece of land.

This thing actually works!

Zhang Liang naturally also paid attention to this movement, and when he saw the appearance in front of him, he also looked at his own nine sons, and when he wanted to praise his nine sons, he found that the latter frowned, and seemed to be dissatisfied with the performance of this Qu Yuan plow, Zhang Liang had to ask: "Nine sons, it seems that he is not satisfied with the performance of this Qu Yuan plow?" ”

Han Fei nodded and said, "It should be that this land is too dry, so the cattle ploughing is so slow, Mr. Wen can let the keel waterwheel lift water from the river first to make this piece of land wet......"

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(End of chapter)