This was the first time Izuku had used a plow.

In the past, Yangdi Mountain was known as a rich mountain without floods, but even so, the Shigeyama clan had never used such a tool.

There is not only a version of the ox plough, but also a man-ploughed version, but compared with the "primitive" plough, this is undoubtedly beyond the scope of cognition.

Is there such an easy and labor-saving farming tool?

But the effect has already been seen, and Izuku looked at the ground that was ploughed by himself, and for some reason, a faint joy rose in his heart.

The way of life that has never been seen before, the plough tool that has never been seen before, the tribes in the south are full of new miracles, just like the emotion of the envoy of Yangdi Mountain when he returned from the Chongyong fortress in the south.

The South has changed, and it is no longer the backward region it used to be, despised by most of the surrounding people.

From the mass use of new farming tools, to the victory of the fortresses, the great changes in the south can be seen.

"Hey!"

Out of the chaos opened his mouth and began to sing the song of Yangdi Mountain happily.

"Lexi, Lexi, climb Biyang Mountain!"

"Lexi, Lexi, I'm safe!"

And his voice infected the people around him, and the new people couldn't help but have a feeling of bitterness.

Climb the mountain of Biyang, I am suitable to return to Xi!

Ancient songs, reflecting the simple humanistic style of the ancient times, Yangdi Mountain is known as a beautiful field without floods, there is an ancient Yangdi relics shelter, there is a legend here, it is said that it is the place where the "Yangdi" retreats, so the mountain is extraordinarily fertile and beautiful.

When the north of the Jiuli clan heard these songs, he opened his mouth, but he didn't sing Jiuli's song after all.

And the people of the Chifang clan also began to sing, and naturally they sang "Chang Sui".

This has become a family song, when the Chifang clan was at a loss and helpless, it was Wu's song "Chang Sui", which gave them the courage and hope to continue to fight the heavens and the earth.

Songs can affect people's emotions.

There are many new tools and new ways of life that have not yet been discovered, and he is looking forward to the future.

If we continue to expand the cultivated land to the east, and if the population increases, the area of intensive cultivation will also increase, and the new land on the periphery will be widely harvested and thinly planted for a year, and this circle will be gradually expanded.

The old patriarch took people to the public field, the new spring ploughing began, and the public field could not be lazy, and last year's rape flowers were about to be harvested.

"There are still 60 to 90 days, that is, ninety days, when the rape flowers can be harvested, and then all the tribes will come and make oil for each family according to the original distribution, and the oil press can finally really start its hard work. ”

At the beginning of the year, in addition to the prevention and control of the signs of plague and the beginning of insect pests, there are also diseases that will be suffered from various agricultural crops, which need to be well and carefully observed, and should be prevented and controlled in time.

Of course, there are important things.

Koji.

The time of the year is almost up, and if nothing else...

Yu Zai came to the mill to check the situation, the mill is on the edge of the canal, in the cultivated area, where the stone grinding and other equipment, as well as the processing of soybean milk, are carried out.

Yu Shu is now in charge of this place, and is no longer engaged in the identification and cultivation of herbs with Yu Tu.

The vat has been moved from the pharmacy to here, and it has been carried by the time Yu Zai went to participate in the Southern Self-Defense Counterattack.

The taste of koji was already brewing in the palm of Yu Zai's hand, and the new vat was full of koji, and Yu Shu had clearly mastered how to make koji.

In fact, in the primitive society, the production of loose koji, as long as you know the principle is not complicated, after all, Yi Di, Shao Kang, they are also the people during this period of time, and the appearance of koji was first discovered by chance because of the tribe where the wine ancestor Yi Di belonged, and the food was not properly preserved, which led to damp and moldy....

In the mill, Yu Zai and Yu Shu quickly used the venison that Yu Shu had brought last night to make a meat sauce, grind the fresh good meat, mix it well with koji, put it into a container, seal it with mud, and put it in the sun for 14 days, until the smell of koji becomes the smell of sauce, and then it can be eaten.

Of course, there is also a quick version of this canned meat sauce, the fresh meat is chopped, mixed with koji and salt, then put into a container, sealed with mud, and then dig a big pit in the ground, remove the ash after burning red with fire, pour water and then spread grass thickly in the pit, leave an empty space in the middle of the grass, just put a container for mixing koji and meat in the air, fill the pit with seven or eight inches of thick soil, burn dry cow dung on top of the filled soil, and do not let the fire go out all night, and the next day, the sauce seeps out and is cooked.

This method was invented by Cheng Tang.

Many ancients had some special hobbies, for example, Yao is indeed from Shanxi, because he likes to drink "vinegar", but the vinegar he drinks is made of pickled sauerkraut and sour soup such as pods, mountain peaches, wild apricots, plums, etc., or made with the juice of Yin fruit, which is used to solve the suspicion of light mouth, not "vinegar in later generations" in the real sense.

Shang Tang, on the other hand, likes to eat bibimbap, and he invented the earliest "seasoned meat sauce".

Yu Zai thought that if he got the vinegar out and sold it to the city of Taotang, he was afraid that he would be able to make a lot of money.

Yu Shu is looking forward to the quick version of the meat sauce, because he has indeed been holding back for a long time, Yu Zai said that he can make a big move in the coming year, and now that the time has come, a lot of oil will be available, and the wine, sauce, and vinegar mentioned before will also be available.

"Life will get better and better. ”

Yu Zai is more and more determined about the path he is walking, and for this reason, it is also necessary to go on a long trip.

Maybe there will be many days when you go out in the future.

What was prepared last year is starting to show off this year.

Of course, apart from some things related to development, it seems that the Witch Lord Ji is ready to go back.

"Thank you Akafang for your teaching in the past half a year, I am grateful!"

Lord Ji Wu sincerely thanked him, and he was able to communicate with everyone without any obstacles, it had been a long time since he left Ji Li Kingdom, and the courtiers at home were probably in tears.

Hurry back and solve the problem of water at home, this is what the head of a country should do!

Yu Zai left from the mill, on the path of the ridge, and was about to leave, and came to say goodbye to the conversation with the Ji Wu Lord, Ji Wu Lord pulled a cow cart things, all of which were given to him by the clansmen of the Chifang clan, in addition to the plough tools and other farming tools, there are several large bamboo slips, written naturally the work manual that Yu Zai got before.

When the witch lord Ji said goodbye to Dayi, Chi Songzi, and Wu Pan, Yu Zai suddenly had a feeling of being in a different world.

Coming, leaving, it's like the wind, there is a banquet all over the world, even if it is the teacher Qiao Song, there will be a day when he leaves here.

So, make good use of the moment and don't live up to the time!

"Zai, when are you leaving, I'll go with you. ”

Dayi said to Yu Zai: "This matter is over, I should also leave, and in a few years, I will finish what I have in hand, and at that time, I will come back." ”

"This is a mountain full of hope, when I come back, this world should be different, right?"

Yu Zai smiled confidently, and the curvature of the corners of his mouth was raised high:

"Rise, you will see, hope lives on here! The totem of the sun, even if it is thousands of miles away, is with you. ”

Dayi also said: "Yes, the sun's rays are everywhere!"

————

The Great Wilderness of the South, the country of fire weariness.

A great man came with planks and strange tools, and he was invited, but he was warmly received by the lord of the Fire-weary Realm, who threw him an order for a great project.

"It doesn't matter if it's a shell or not. ”

Dahan pointed to the coal mine and asked the lord of the fire-weary country, "Just have this as a reward!"

The Lord of the Fire-Weary Nation happily agreed, and said that as long as the mine could be built, and they would no longer be harassed by the "scourge", it would be fine.

Scourge is simply a fire-eating dog bigger than a cow.

It's outrageous for dogs and people to grab coal and eat, understand!

"You are a legendary figure, the best craftsman in the South, and we are confident that you will be able to give us a suitable solution to our troubles. ”

When the Lord of the Fire-Disgusted Country said this, he looked a little aggrieved.

"Let me see ..... first"

Dahan looked around and smiled confidently.

This whole South, no, the whole world!

On science .... No, on the skills of craftsmen and handymen, up to digging mountains and opening stones to create large architectural wonders, down to the guide stone spinning waist machine, as far as astrological observation and mapping, and when it comes to erudition and guidance, who can compare with his "righteousness"!

........