Chapter 745 Bulletin Board

The reason why Fengyun chose to study on the ridge of the field and walked around from time to time was entirely because he didn't want to miss recording the growth data of the rainbow rice this time.

Although this time when planting rainbow rice, considering the other uses of the double cold spring water, the spring water will not be used up like the first time, and there will be a surplus after planting, but if you miss this time, yes He still counts as a very big loss.

Now there is no one who can help him record, even Fengbei and Mulanzhi are not competent. Although they were the first to learn from him, they are still far from having this ability.

In order to be able to record the growth of the rainbow rice and take into account the teaching, Fengyun adopted such a compromise method and chose the teaching location on the ridge of the field.

During the teaching process, he would observe the growth of rainbow rice from time to time, and once he found that there were obvious changes in them, he would immediately record the corresponding data.

In the process of teaching, not all the people who learn from Fengyun are passive learners, they can all offer their opinions and suggestions. In fact, this is what Fengyun advocates.

Rengui has self-knowledge, and Fengyun knows himself quite well. He does not have too much teaching experience. Even though he once opened a study class, he is still figuring out how to teach.

What's more, as far as he knows, even those old teachers who have taught for a lifetime will have inconsiderate points. If the efficiency and effectiveness of teaching can be improved by making suggestions, why not do it.

Facts have also proved that Fengyun's approach is effective.

Not long after he announced that he was willing to accept the suggestion, he got a very useful suggestion, which was suggested by Mu Qiuxia.

"Yun, I think you should spread these simple and easy-to-learn numbers throughout Leizer as soon as possible. In this way, it will be easier for those who have learned the corresponding knowledge to complete the records. Even people who have never been in contact with them can quickly Get started."

"Qiuxia Wu, your proposal is very good, but who will help me spread these abbreviated numbers. I can't walk away."

Fengyun immediately affirmed Mu Qiuxia's suggestion.

At the beginning, in order to clarify the matter of Lei Ze's tribes using their share in exchange for new knowledge, he did teach some people to record the type and amount of share.

Although he did not use Arabic numerals when he taught,

But it is undeniable that they all have a certain foundation, and the level of some of them even far exceeds the group of students he is teaching now.

If they can learn the usage of Arabic numerals, their work efficiency can be greatly improved, and if they can be promoted throughout Lei Ze, it will bring a lot of benefits.

However, the reason why Mu Qiuxia's proposal is highly valued by Fengyun is not the most important thing mentioned above. The most important thing is that he wants to see what kind of benefits he can get after he promotes Arabia. .

According to past experience, as long as he has a great influence on the lives of primitive people, he can benefit from it. This is true for various inventions and creations, and the same is true for teaching them to read.

Therefore, he is looking forward to the benefits that the promotion of Arabic numerals can bring him. After all, before the time travel, Arabic numerals are very powerful in terms of influence and left and right.

When it comes to promotion, Fengyun is in a bit of trouble, just like what he said to Mu Qiuxia, he can't leave now.

Because I want to find out the planting method with high yield and the least consumption of spring water, the planting of rainbow rice this time is very different from the last one. The biggest difference is that there is no large amount of water supply.

With less water supply, the growth rate of rainbow rice will inevitably slow down. Now even the rainbow rice in a field has not fully matured, let alone those paddy fields with less water supply.

According to Fengyun's estimation, the paddy field with the least water supply needs at least 20 days before the rainbow rice planted in it can fully mature. This is the result of not further reducing the water supply in consideration of efficiency.

Twenty days is not a long time, Fengyun still felt that it was a long time, but he had an idea and decided to kick this problem back to Mu Qiuxia.

Since she took the initiative to make a suggestion, she might have thought about how to solve it. Even if she didn't think about it, her age is after all, and her life experience is rich, so it is possible to help him.

"Qiuxia Wu, do you have any good ideas?"

When Fengyun asked this question, he looked at Mu Qiuxia, and naturally hoped that she would give him the answer he expected.

"It's a good way, but I can't say it. I do have an idea."

When Fengyun heard what Mu Qiuxia said, his eyes lit up immediately, and he immediately urged: "Witch Qiuxia, please tell me."

"It's actually not very difficult to promote these abbreviated numbers throughout Leizer. As long as you can spare some time, even if you don't teach people in person, they should be able to do it in a relatively short period of time. learned."

"Witch Qiuxia, what should I do, please tell me frankly."

Mu Qiuxia's words ignited even greater hope in Fengyun's heart, because based on his understanding of her, she was definitely not someone who likes to talk nonsense, since she said so, she must have a lot of confidence.

"It's very simple. You can make a bulletin board and match the abbreviated numbers with the words that represent numbers that you have taught people, so that everyone knows what they mean. Then, you attach some simple uses of them on the In the future, I believe that many people will be able to learn."

"Why didn't I think of such a simple method."

As soon as Mu Qiuxia finished speaking, Fengyun couldn't help but patted his head regretfully.

Seriously speaking, Mu Qiuxia's method is indeed very simple, and he has seen this method many times before time travelling. Although the form and content are different, they are all the same in essence.

He couldn't think of it. It can only prove that a person's thinking is limited, and it is impossible to think of everything.

Knowing the solution to the problem, Fengyun took action immediately. Therefore, in the future, he will have one more job, which is to make bulletin boards.

During this process, Fengyun absorbed previous experience and fully accepted people's opinions and suggestions, not only the content on the bulletin board, but even how to make the bulletin board, he would also consult them.

People were willing to help Fengyun, so it went smoothly. The bulletin board was ready in less than a day.

Later, Fengyun took the first bulletin board as the parent and asked people to make several more, and finally sent people to transport it back to the Huojiao tribe.

In fact, Fengyun had long wanted to send someone back to the tribe, the purpose was to help him transport some timekeeping tools, this time it just killed two birds with one stone.

Fengyun looked at the backs of the soldiers carrying the bulletin boards gradually going away, his eyes were full of anticipation, he wanted to know what kind of surprise this time would bring him.