There are cattle and sheep with four feet that can walk on their own, as long as there is a sheep, or a cow leading, you can let An An walk on its own for a long time, of course, the food of cattle and sheep can not be missing, but they can be carried by themselves.

For the inexperienced, there is no shortage of wild grass on the roadside.

They still don't understand that after eating the weeds on the side of the road, maybe the cattle and sheep can grow well, or maybe the cattle and sheep will become thinner and thinner, and finally after the cattle and sheep go to Chang'an, the cattle and sheep may have lost weight successfully, and they want to re-feed the fattening, but it is not so simple.

Teacher Fan Jingjing knows that as long as the cattle and sheep are fed corn, the cattle and sheep can quickly gain weight.

And so many cattle and sheep walked back to Chang'an from Lancheng, no one needed to spend effort to carry them, they only needed to follow, and the number of people was not large. A few people just watch from the side, as long as they don't encounter robbers and bandits, these people can transport tens of thousands of cattle and sheep home, of course, if they want to transport tens of thousands of cattle and sheep home, the first thing they will encounter is the Turks, because for the Turks, there is no guilt for robbing you at all, and he can kill you at any time.

The Turkic people do not think that they are doing wrong, and for him, the Han people and other peoples are like cattle and sheep.

Robbing cattle and sheep doesn't seem to be a big deal, maybe they don't know much about pigs, pigs often nest in their own space, and there is no way to go around.

In fact, the Turks who have not entered the Tang Dynasty may not know what a pig is.

In fact, before the evolution of pigs, they were also a very active life.

The pig in the Tang Dynasty is not a good food for ordinary people, because the Datang pig has a urine smell, but when the Datang pig is processed, there will be no such taste, in fact, if it is not for Fan Jingjing's advocacy to do proper treatment, the new personality of the pig Datang people do not know.

For the Tang people, this reform provided more food to choose from, and of course, people who had the fear of pigs in their hearts still refused to eat pigs.

Existing consciousness is very difficult to change.

The Turks, of course, would not have known about the new personality of the pig.

After the pig deals with the important parts, I don't know why his temperament has changed greatly, just like the original irritable temper of a cow after being pierced through its nose, it will also get better, the reason for this change is until now, people know it but don't know why, maybe scientists have done research, but Fan Jingjing has not cared, and I don't know, Fan Jingjing likes to be a person who knows it, and I don't know why.

"It's too dangerous."

"It's this thing that is dangerous, so no one has done it, and it has been using war to solve the problems between us and our classmates, which is what the owner of the village once said when he was in class, in fact, the biggest problem is that we are both full, and only then can we talk about peace.

Our demand for cattle and sheep is really too high, if we can introduce cattle and sheep from the north, it will bring us more products, and the owner of the village didn't teach us how to weave woolen blankets and woolen clothes? Blankets and woolen sweaters are really warm in winter, not only do we need them, but most people can knit them themselves.

It is equivalent to giving people who have no way to join the Fan family manor have one more way out, at least they can wear a little warmer in winter.

We are now in Chang'an, and Chang'an is the place with the most rich people, and naturally it is also the place where sheep are sold and slaughtered the most.

Well, these numbers of sheep still don't have enough wool, at least everyone should be able to wear wool, and the sheepskin coat is also a warm item.

When prices are cheap, the quantity must be sufficient.

The number of sheep raised here is not enough, although the rich people eat sheep, but we can't get these wool, and there is no way to collect wool, they used to lose the wool, it is really a waste. ”

Help us bring in cattle and sheep, and use alfalfa that we can raise cattle and sheep to raise cattle and sheep, which has the right to trade with each other outside the border, and we can continue to take away the pension first, and then sell the mutton, and control the entire mutton market.

"It's too ambitious, and it's never a good thing to control the entire market, and there will be a lot of impact.

The benefits should be shared with others, not to mention that cattle and sheep are not something that can be controlled, the people take food as the sky, if you master it, then the emperor will find us trouble.

Even if you don't master it, as long as someone is short of cattle and sheep to eat, they will come to you, and it will be unbearable to ask for cattle and sheep.

You must know that the court does not care whether you live or die, if he wants you to provide cattle and sheep, you must provide them, because you have cattle and sheep that others cannot afford to provide. ”

Although they knew that their purpose was to be a cow teacher, when the two sides were talking, they all said that the goal of the conversation was cattle and sheep.

In fact, cattle and sheep are also a very big goal, and there is a great improvement in the dietary life of Datang, especially cattle, if they can be introduced, they will be able to turn manpower cultivation into animal power cultivation and greatly increase grain production.

After all, although Fan Jingjing is a student of the College of Agriculture, she has less contact with agriculture in her life, and finally wanted to go to the deep mountains and forests to contact agriculture, but accidentally crossed over to the Tang Dynasty.

After coming to Datang, I planted most of the seeds, except for the seeds that could be planted later.

But Fan Jingjing was afraid that the seeds would become obsolete, so she sprinkled almost all the seeds and harvested the seeds again, after all, fresh seeds are more able to be successfully planted.

Most of the seeds are left only if the climate is completely unsuitable for the greenhouse and there is no way to plant them.

Some plants have only planted a few, leaving the remaining seeds, after all, it is most important for Fan Jingjing to be able to re-germinate the seeds and leave new seeds.

Fan Jingjing has no way to return to the era of science and technology again and bring new seeds.

No one knows better than Fan Jingjing how important the seeds in her hands are.

For Fan Jingjing, seeds are her roots, and the knowledge in her head is not as good as the seeds in front of her.

Seeds will greatly change the food industry of Datang, bring great changes, and enrich the dietary needs and tastes of Datang people.

So that Datang can create food that has not appeared in later generations.

Of course, what is more important is that many of the things that Fan Jingjing wants to eat were transmitted by later generations, whether it is potatoes, sweet potatoes, corn, or even many crops, they were all introduced later, in this era, only top nobles can eat them.

In order for these things to become everyday and easily obtainable, all these crops must be disseminated.

Fan Jingjing was not prepared to stay in the Fan family manor and let these crops become food for the nobles.

If only one place is planted, if there is an agricultural disaster, it may all be destroyed.