Early that morning, the children in the courtyard led by He Yuzhu and Xu Damao all carried a homemade schoolbag and came to Jiang Yan, who had just finished practicing kung fu.

Seeing this scene, Jiang Yan smiled extremely happily.

"Yo! Da Mao and Zhu are going to school too! Yes, yes, study hard, and work hard to build our country in the future, but Da Mao and Zhu are not allowed to bully others when you go to school! ”

In the beginning of the school season in September, except for He Yuzhu, Xu Damao and Jiang Yan, everyone in the courtyard went to school.

Seeing that these two goods were also carrying schoolbags, they knew that their home should be taken care of by the street, or two people who were learning cooking and the other was learning projection technology, it was impossible for them to go to school.

After figuring it out, Jiang Yan patted the shoulders of the group of people one by one like a leader to encourage them. Even the five-year-old Xiaoyu did not let go.

"Why are you two crying and sad, be happy, come and come and come big brother to teach you to sing a song."

"The sun is shining in the sky, the flowers are smiling at me, and the birds are saying early, why are you carrying a small schoolbag ......."

"This song is good, I didn't expect you to write songs! Be positive, go back and write it down to me. ”

Hearing this familiar voice, Jiang Yan was also startled, and as soon as he looked up, he saw Director Rayong appear in the backyard arch.

Jiang Yan was a little puzzled when he saw Director Luo appear, isn't there much to do in this Public Security Bureau? I came here early in the morning. Something?

"Uncle Luo, why are you free?" Suppressing the doubts in his heart, Jiang Yan asked.

"You think I don't have anything to do! Not for you? ”

"For me?" Hearing this, Jiang Yan was even more puzzled.

Suddenly, a possibility came to mind, could it be that the reward for compressing cookies was going to be distributed?

Thinking of this, I felt a little excited, I really didn't know what I would reward myself with this time.

"I heard you're pretty good now! The community mobilizes you to go to school, but you don't go. ”

As soon as he sat down, Director Luo began to question Jiang Yan.

"Uncle Luo, you have wronged me, it's not that I don't go, it's just that they arranged for me to go to elementary school, I'm not blowing it to you, Uncle Luo, it's okay to go to high school and college with my current education level, what do you say I can learn with a group of little beans."

"So confident, the words have been changed well, and there is no lack of arms and legs."

Director Luo said that Jiang Yan was a bit embarrassed.

When he first crossed over, Jiang Yan didn't know this traditional Chinese character very well, and the writing was still written according to the simplified Chinese characters of his later generations, isn't that just a lack of arms and legs?

"It's changed, I'm not idle for a while, I read books and practice calligraphy every day under the supervision of my grandmother, if you don't believe it, you can ask my grandma."

"Aunt Lu, is that so?" Director Rayong turned his head and asked Grandma Lu, who was sitting on the side.

"Yes! That's right, my good grandson is very smart, I taught him all the words once, he can remember all the words, now the font is much better than before, he often goes to the library to read books for a while, I also feel that he has been wasted since elementary school, so it didn't stop him from going to school. ”

"Look at Uncle Luo, I'm right!" Hearing his grandmother explain to himself, Jiang Yan hurriedly spoke.

"Cheng, since you don't want to go to elementary school, let's start with junior high school, what do you think?"

In junior high school, it's not Uncle Luo who is looking down on! I was a college student in my previous life, and my knowledge reserve should be no problem to go to university.

"Uncle Luo, then can we start in high school, and there is no problem in college."

As soon as Jiang Yan finished saying this, his head snapped and was patted by Director Rayong.

"You little bastard, can you be more down-to-earth, I think you can go to junior high school, high school, college, what do you think!"

Originally, Jiang Yan still wanted to discuss with Director Rayong, but his words completely angered Jiang Yan.

"Uncle Luo, isn't there such a sentence, there is no right to speak without investigation, no, how do you know that I can only master this knowledge without passing the exam."

"I've also read this high school book in the library, it's nothing rare, if it weren't for my young age, I would have been admitted to college directly next year."

"You've really seen it all." Director Luo Yong asked Jiang Yan suspiciously.

"Uncle Luo, wait!" Jiang Yan said a word and turned around and returned to his room.

When he came out of the house, he hugged a stack of books.

"Uncle Luo, you see this is "Geometry", this is "Algebra", and this is the ...... of "Modern History".

Jiang Yan introduced every book he took to Director Rayong, until the introduction of more than a dozen books was completed.

"Auntie, he's read all of these," Director Luo Yong took a book in his hand and flipped through it, turned his head and asked Grandma Lu.

"I've read them all, he not only read these books, but also a lot of mechanical books, this kid not only reads but also invents a small thing, it's convenient for me to use, I'll show you."

As soon as Grandma Lu finished speaking, she walked out.

Just now, Jiang Yan was still thinking about how to guide the topic to the multi-functional ordnance shovel, but he didn't expect his grandmother to give him a divine assist.

Actually! When he first designed the ordnance shovel, Jiang Yan designed it in front of Grandma Lu, and took great pains to tell himself the original intention of this grandmother to design this small shovel.

Jiang Yan's excuse is that our family is old and small, and it is too difficult to use a large shovel, and it is convenient to design a small shovel.

"Look, this is it." Grandma Lu put her things down on the table and said proudly to Director Luo.

"Xiao Luo, don't look at this thing, it's very useful. You see that it becomes a hoe again, and the two folds can be used as pliers. ”

Grandma Lu took the sapper shovel and explained to him while demonstrating.

Since Jiang Yan taught her grandmother to use this thing, it has become her sweetheart, and she always takes it to dig wild vegetables outside the city with those aunts and aunts in the yard, according to the old lady, this thing is light and versatile, and taking him out is equivalent to bringing a lot of tools.

"Yes, yes, this thing is very good, not only is it fully functional, but it also has a certain amount of self-defense, how did you come up with the idea of designing this thing."

After listening to Grandma Lu's introduction, Luo Yong quickly got started, and asked Jiang Yan directly after playing for a while.

"Hey! It's actually very simple, and it was originally designed for my grandmother and me. Then Jiang Yan said everything he had said to Grandma Lu before.

"You kid is really very filial," Director Luo praised Jiang Yan after listening.

"That's for sure, I only have one grandmother, and my grandmother is good to me, so I should naturally be filial to my grandmother."

Director Rayong nodded after hearing this, and then asked, "How did you come up with this?" ”

"From the inside of the library!"

"What the library saw?"

"Oh, in fact, it's not all right, its design is from Hans Guo and a small book, in the library I found that they designed this kind of folding shovel very early, but the function is relatively simple, I want to see if I can integrate other tools into it, and then I designed this thing."

"You kid, your brain is good." As he spoke, he still rubbed Jiang Yan's head.

After listening to Grandma Lu's explanation just now, Director Rayong, who was very keen, quickly discovered that this thing should be more applicable in the army.

Small size, multi-functional, easy to carry, all of this is more in line with the use of the troops.