When he came to Gewuyuan, it happened to be the time for the students to get out of school, and Wang Xiang was really surprised.

After returning to Chang'an, he didn't bother to come up to the Gewu Academy to take a look, and this Gewu Academy judged that it was really incompetent.

When the Gewu Academy accepted students, they were all children from poor families, and what impressed him the most was the arithmetic genius Chen Daqi, who was wearing old clothes and flashing his eyes and asked Li Chunfeng if he had any snacks to eat after passing the assessment.

Now it's been less than a year, and the whole person has changed, although he is still a five or six-year-old ghost, but he is wearing the clothes issued by the Gewu Academy, and his eyes are full of spirituality, and when he sees Wang Xiang, he also takes the initiative to salute and call the court judge.

There are a lot more students in Gewu Academy all of a sudden, and Li Chunfeng has begun to restrict enrollment, and the students here are different from the students of other academies, perhaps they are not familiar with the Analects and Jingyi, but they are far superior to the students of other academies in their ability to solve problems.

Li Shimin has also come to inspect many times, and he is very surprised by this, even the most stubborn Li Shen and Li Zhen are now much more mature, they do things in an orderly manner, and they also answer the few questions they ask well, I used to think they were stubborn, but now I think they are smart and sensitive.

As for Li Zhi and Chen Daqi, the top students of Gewu Academy, he was even more amazed, and even he felt that he benefited a lot from listening to some ideas.

Li Shimin is not a pedantic person, he understands that governing the country does not rely on memorizing a few classics, these people who think flexibly and act calmly are the pillars of the future of the Tang Dynasty, so he attaches more and more importance to the Gewu Academy.

The students did not go home directly after school, and the school would provide students with three meals a day. After school, you can go to the college cafeteria to have a full meal before going home.

Don't think that the people who go to the restaurant are the children of poor families. The children of the newly recruited wealthy families also enjoyed the meals at the college. The cook of Gewuin was found from Dengxian Tower.

The newly built dining room is spacious and bright, and the children sit together to eat and chat after the meal, and from time to time there is a burst of cheerful laughter.

Wang Xiang and Li Chunfeng sat in a corner of the restaurant.

"There is meat and vegetables, it's not bad, but there are fewer vegetables." Wang Xiang picked a green vegetable and threw it into his mouth, there was no such a spacious restaurant when he left.

Li Chunfeng smiled slightly: "At this time, Chang'an City has a lot of people who can eat fresh vegetables. I listened to you to keep the children nutritious and balanced so that people can get vegetables from the vegetable garden in your village, so that little girl in your house has a big opinion of me, how dare you get more. ”

As soon as he heard it, he knew that he was talking about little Lori, Wang Xiang laughed: "That girl is a baby in our vegetable garden, King Jin wants to pick two cucumbers and she has been counted down for several days." ”

Li Chunfeng looked depressed, and he made a lot of efforts to build a glass greenhouse grid.

"Fortunately, in a few days, the glass greenhouse behind the grid courtyard will also be built, although it is not as big as your village, but the vegetables for the grid garden are enough."

"Self-reliance is the right way."

Wang Xiang didn't blush when he said this.

Li Chunfeng picked up a piece of braised pork and put it in his mouth and chewed it twice, which was soft and delicious.

"I didn't know that pork could be made so delicious, but the method you said was ...... Ahem, it's a little indecent. But it's really good. ”

People with a little status in the Tang Dynasty did not eat pork, and even ordinary people did not like to eat it very much. Because the pork has a strange taste, and the captive place is dirty, everyone thinks that the pork is dirty.

In fact, the reason why pork has a strange taste is because the ancient times did not know the castration technique, and the indecent method that Li Chunfeng said was the castration technique that Wang Xiang told him.

Li Chunfeng was very interested in the new thing proposed by Wang Xiang, and tried it according to the method he said, and with the method of braised pork, this dish actually became the most popular dish in Gewuyuan.

"By the way, did you come to me today for something?"

When Li Chunfeng asked, his eyes looked at the wooden box that Wang Xiang put in his hand.

Wang Xiang wiped his mouth, opened the wooden box, took out a book, threw it in front of Li Chunfeng, and said, "You take a look first." ”

Li Chunfeng curiously picked up the thick book and looked at it, and after only reading a few pages, he sighed: "What a wonderful story, the printing is extremely fine, but there are more typos." ”

Wang Xiang sweated in his heart and said: "Don't care about the typo, do you think it is okay to print such a story into a book?" ”

"The story is good, I think many people like to read it, but ......" Li Chunfeng looked at the dense words on a page and looked at the thickness of the book, frowned and shook his head: "Such a long story is just a engraving, I don't know how much time it will take, it's not worth it." ”

Wang Xiang smiled mysteriously and said: "Don't worry about the engraving, I came here for this matter today." ”

Li Chunfeng was shocked: "Do you have a way to solve the problem of engraving?" ”

Wang Xiang quipped: "Your deputy judge of the Gewu Academy is a bit unworthy of the name, and the first study of Gewu pays the most attention to divergent thinking." ”

"Divergent thinking?"

"Why, didn't I tell you what divergent thinking is?"

Li Chunfeng carefully took out the small book left by Wang Xiang before he went to Gaochang, which was the basic arithmetic and basic physical science, which he kept intact as before.

"There's no mention of divergent thinking."

Wang Xiang touched his nose: "Eh, let's talk about divergent thinking later, let's talk about engraving first, do you have paper and pen?" ”

Li Chunfeng asked people to bring a quill pen and a new stack of paper, and Wang Xiang wrote a line of words on the paper.

"The days come and the months come, and the months come and go." Li Chunfeng whispered.

Wang Xiang smiled and asked, "What if you want to print this sentence?" ”

Engraving printing is not a secret, Li Chunfeng replied: "Naturally, let the engraving master carve this sentence into a template and then print it." ”

Wang Xiang smiled and did not speak, but took another piece of paper and wrote a line of words.

"What if I want to print this?"

"The month goes and the day comes, and the day goes and the month comes." Li Chunfeng frowned, the sentences on the two pieces of paper were just reversed, and they seemed to touch something faintly, but they couldn't grasp it for a while.

Seeing Li Chunfeng frowning and smiling slightly, Wang Xiang took two pieces of paper and tore them from the middle, Li Chunfeng's eyes suddenly lit up: "You mean to divide this sentence into two parts and engrave it, and then splice it together when printing, so that you only need to engrave it once, but you can print two sentences!" ”

"Clever!"

After being excited, Li Chunfeng frowned again: "But sentences like this are rare, and other ......"

Before he finished speaking, he saw that Wang Xiang had torn the sentence into words one by one......

"That's divergent thinking."

With a faint word, Li Chunfeng felt a brand new door slowly open in front of him. (To be continued.) )