"The paper texture of these books is so good! The printing is so good, too! Obviously, Cheng Yanjin's focus is obviously different from Sun Simiao's.

"Wang Yin, are your books so beautiful?" Cheng Yanjin sighed: "I'm afraid that such books are expensive." ”

"It's okay, ordinary people can afford it." Wang Yin said casually.

"Your ordinary people over there are so rich?" Cheng Yanjin's face was full of surprise.

"It's not that people are rich, it's that books are cheap." Wang Yin said.

"The cost of such fine and fine paper must be expensive, how can it be cheap!" Cheng Biting Jin looked incredulous.

"Do you blame me for your backward papermaking skills?" Wang Yin shows off his superiority.

"What about this technology?" Cheng Biting Jin looked forward to it.

"Not now~" Wang Yin spread his hands.

Wang Yin didn't say nonsense, he just glanced at it, there is no modern papermaking technology in the mall, only a very primitive and backward version.

This system is obviously doing something!

Wang Yin seems to have discovered something

There are no tractors or anything like that, just an antique zigzag plow.

This papermaking technique is also only a backward version, not a modern one.

There are solar generators and the like, but there are no electronics.

Wang Yin suddenly felt that this was like playing a game, and he had to upgrade before he could wear high-level equipment.

It seems that it will have to wait for the system mall to be upgraded.

"But now there is a backward papermaking technique, I don't know how it compares with your side." Wang Yin bought one from the mall and threw it to Cheng Yanjin: "The specific effect, you can study it." ”

Cheng Yanjin, who was disappointed when he heard Wang Yin say that he had no technology, was immediately overjoyed when he saw Wang Yin throw out a piece of technology.

Although Wang Yin himself said that it was a very backward technology, thinking about the situation in his hometown described by Wang Yin before, Cheng Yanjin felt that this technology might not be so simple.

"Sun Zhenren, Cheng has something urgent to go out, and I hope to forgive me for my neglect." Cheng Yanjin hurriedly confessed.

Sun Simiao has been completely addicted to the medical book since he got it, and he didn't hear the conversation between Cheng Yanjin and Wang Yin at all.

Wang Yin looked at his watch, it was past ten o'clock, this will Li Shimin is afraid that he will be in the bed...

"Sun Zhenren ?。。。" Cheng Yanjin shook Sun Simiao gently.

"Ah?。。h Sun Simiao was interrupted at this time, and looked at Cheng Yanjin with a puzzled expression.

"Sun Zhenren, Cheng has something urgent to go out, and I hope to forgive me for my neglect." Cheng Yanjin said again.

"Oh, Lu Guogong, please, don't worry about the old way." Sun Simiao waved his hand casually and plunged into the ocean of knowledge again.

The soldiers on the night patrol were patrolling the streets on a daily basis, when they suddenly heard the sound of horses' hooves.

"I've seen Lu Guogong!" After everyone saw that it was Cheng Biting Jin, they hurriedly saluted.

"Lu Guogong, it's curfew time, you're like this." The soldiers are in trouble at the moment, Cheng Yanjin broke the curfew, and it was supposed to be arrested, but this is Lu Guogong.

"I want to see Your Majesty again, and I won't embarrass you, you come with me." Cheng Yanjin said to the leader.

Palace

"Lu Guogong, Your Majesty has already slept, why don't you come back tomorrow." The little eunuch at the door said embarrassedly.

"This matter cannot wait, and must be informed immediately." Cheng Yanjin did not budge.

"Grandpa Guo, I beg you, if you disturb Your Majesty's rest, my little head will move." The little eunuch was already pleading.

"This..." Cheng Yanjin also made a difficulty.

Li Shimin had explained before that everything that Wang Yin took out of the technology and the like must be told to him as soon as possible, but now that His Majesty has rested, he can't break in...

"What's the noise!" Just as the two were entangled, Li Shimin's voice came from inside the house.

"Your Majesty... Lu Guogong said that there is something important. To be repaid. But you've rested before. The little eunuch replied tremblingly.

"A moment." Li Shimin said a word, and then he lost his voice.

"Come in." After a while, Li Shimin spoke again.

Cheng Biting Jin heard this, pushed the door and walked in.

"I've seen Your Majesty, I've seen the Queen Mother." Cheng Yanjin hurriedly saluted.

"Zhijie, what is the so-called matter of entering the palace so late at night?" Li Shimin asked casually, with a hint of tiredness on his face.

At this moment, Li Shimin and his wife were already dressed neatly, but they avoided embarrassment, and Empress Eldest Sun retreated to the back room.

"Your Majesty, you once told that if Wang Yin came up with something technical, he should report it as soon as possible." Cheng Yanjin slowly talked about tonight's events.

"Oh? Where's the thing? As soon as he heard that it was Wang Yin's thing, Li Shimin immediately became energetic.

Cheng Yanjin hurriedly presented the drawings, and Li Shimin took them in his hands and looked at them.

Outcome...

I don't understand...

I heard it was Wang Yin's thing before, and I was happy to patronize it, and I forgot about this stubble.

"Zhijie has worked hard, go back and rest early." Li Shimin waved his hand.

"Your Majesty, when the minister comes." Cheng Yanjin told the story of breaking the curfew.

"Alright, I know."

Lu Guogong Mansion

Wang Yin was lying on the bed, and the appearance of Li Mingyue appeared in his mind.

Resemble! It's so similar!

Outside the window, the night was dark

March

"Brother, you're here."

"Listen to the song "Lilacs" again?"

"Hmm"

"Silly girl, the doctor said you are recovering well, come on."

May

"Brother. . . Look at those birds, it's good to be able to fly freely. ”

"Shanshan, when you get better, you can be like them."

June

"Brother, are the test results out?"

"Also... Nope"

"You're lying to me again, are you hiding again?"

August

"Brother, is my condition getting worse again?"

"Shanshan, don't worry, my brother will definitely cure you."

September

"Brother. . . Am I dying? ”

"No, Sansan, you'll be fine!"

October

"Brother, you have to take care of your mother in the future."

"Shanshan, you are talking nonsense again, let's take care of my mother together in the future."

November

"Brother, in fact, my mother still loves my father very much...

"Shanshan, why are you mentioning that person, have a good rest, I'll peel an apple for you to eat, it's sweet."

December

"Brother. . . The outside world must be exciting. I really want to see it... ”

"Sanshan. Shanshan, don't scare me... ”

"Shanshan !!"

Lu Guogong Mansion

"Sanshan!" Wang Yin sat up from the bed all of a sudden, gasping for air.

"It turned out to be just a dream... Wang Yin muttered.

Cheng Lingxue suddenly woke up from her sleep.

She had a nightmare just now, but when she woke up, she couldn't remember the content of the dream, but vaguely remembered that it was a terrible scene.

Lying in bed, tossing and turning, I never fell asleep.

Cheng Lingxue, who had no intention of sleeping, opened the window and looked at the moon outside, and suddenly a slight singing voice came.

"You said you loved lilacs...

"Because your name is her...

"What a melancholy flower..."

"Sentimental people..."

"When the flowers wither...

"When the picture freezes...

。。。。。。

"This is Wang Gongzi's voice, what is he singing?" Cheng Lingxue muttered: "Although the tune is a bit weird, why does it make people feel sad... ”

"Even though you look alike, you're never Sanshan...

Wang Yin leaned back on the bed and drank the wine in his cup.