"Hahaha, you guessed right!"

Ma Ning looked at the forest with a sigh and gave a thumbs up:

"Lao Lin, Lao Lin, you deserve to be engaged in scientific research. Your idea is clear. Yes, we have a second video!"

Then he pressed another button, and another picture popped up on the screen: "look!"

Lin Li tightly pursed his mouth, stopped talking, and stared at the screen.

He had a hunch that the second video might bring some unexpected information.

The second video is also not long. It looks like ten seconds.

The content is even simpler than the first video.

No protagonist, no focus.

The picture is even bumpy. It is an image of Yu Lian and other refugees carrying materials through a courtyard in the residence.

It looks ordinary and meaningless.

Lin Li looked up at Ma Ning, and a question mark came up on his head: "

Ma Ning didn't explain, but pressed the play button again.

After the progress bar has advanced for three or four seconds, he suddenly clicked the pause, and intercepted and enlarged the picture:

"Lao Lin, look again."

This area, which is suspended and enlarged, is on the left side where the refugees pass by. The main content is a closed cabin in the courtyard.

The cabin is a wooden structure with sparse eaves. It is quietly located in the courtyard. A wooden strip engraved with words is hung on both sides of the door.

Combined with the surrounding moss, it looks very old-fashioned.

The cabin is about seven or eight meters away from the shooting position. The picture taken by the high-precision camera at this distance has almost no distortion after amplification, and the content on the wooden strip can be seen clearly.

Lin Li looked forward and said naturally:

"Year... Year... Year after year... Good weather and good health?

Isn't it spring...?! "

Before he finished speaking, his whole person immediately stood upright like a lightning strike.

After ten seconds, he regained his consciousness and stared at Ma Ning:

"Spring Festival couplets?"

Then he looked at Dai Chaohong and said word by word:

"Chinese, Xia, Han, Chinese characters?!"

Dai Chaohong half raised his head, closed his eyes, and exhaled a long breath from his nose.

There was a trace of excitement and trembling in his tone:

"Yes, this is a spring festival couplet written in Chinese characters."

Lin Li opened his mouth powerlessly. For a moment, he didn't know what to say.

After a long time, he asked intermittently:

"But... It has been confirmed before that alien languages and Chinese are not a system?"

Dai Chaohong pointed to a computer beside the screen and said:

"Yes, Professor Ma is an expert in language. He has analyzed the language mother books collected before by computer.

It can be determined that there is no intersection between foreign characters, languages and Chinese culture, and there is no possibility that Chinese characters are some kind of advanced culture. "

Ma Ning nodded slowly to confirm that Dai Chaohong was right.

Lin Li pointed to the couplet on the screen: "what's going on?"

Dai Chaohong gently took off his glasses and rubbed his eyes and points. His tone was helpless and incomprehensible:

"We also don't know that this completely violates the cultural barrier theory of a civilization.

At least with the current inherent thinking pattern, we can't find a completely reasonable explanation. "

At this time, Wang Qiang, who was making the background board, suddenly raised his hand:

"Mr. Dai, you said there was no completely reasonable explanation, so is there a reasonable but unreasonable explanation?"

"Eh?"

Dai Chaohong looked at the girl in surprise and said in surprise: "it's worthy of being a student of team Lin. the reaction is really sensitive. Yes, we have a strange guess."

"I said casually. I really guessed right?"

Wang Qiang widened her eyes and then asked, "teacher Dai, tell me, is there a reasonable but unreasonable explanation, or an unreasonable but reasonable one? Or not..."

"Stop, stop, stop! If you go on, the reader will say hydrology!"

Dai Chaohong quickly broke the funny ratio with a loud voice. He no longer played tricks. He turned his head and said to Lin Li:

"Team Lin, we do have an uncertain guess

That is

Will the person who engraved this spring festival couplet also be a wearer of China? "

Lin Li was surprised: "... Chinese jumper?"

To become a top scientific research authority, there is no need to question the IQ.

I didn't turn the corner for a moment just because I was too surprised to see Chinese characters.

Now with Dai Chaohong's awakening, a guess soon came out of his mind:

"You mean the light door?

Someone came to this world through the light gate before us? "

Dai Chaohong shook his head uncertainly:

"It's really hard to say. It can only be said that there is such a possibility.

After all, the spring festival couplet looks very old... Even if the jumper came to the different world through the light door, it should have been a long time before us.

Unfortunately, the location of the wooden house is too remote. The platoon leader didn't have the opportunity to take down some sawdust samples and bring them back for dating analysis. "

Lin Li put his hands around him, stroked his thoughts, and soon thought of another key point.

He turned to Ma Ning and asked:

"Professor Ma, you are an expert in literature and history. Do you know what Dynasty this spring festival couplet came from?"

Ma Ning really lived up to the reputation of the honorary consultant of Jinling Museum. Without much hesitation, he immediately replied:

The key to this spring festival couplet is the second half of the sentence, that is, to enrich people's health.

The earliest source of the word "material wealth and people's well-being" was the sentence "if there are beautiful mountains and rivers, material wealth and people's well-being" in the biography of Liu Tao in the later Han Dynasty.

Post Han Shu, one of the first four histories, was compiled by Fan Ye, a historian of the Southern Song Dynasty in China. Note that it was the Southern Song Dynasty in the northern and Southern Dynasties, not the Southern Song Dynasty.

This book was written between 432 and 445 ad, and Europe is about the late Roman Empire. "

Lin Li felt his beard thoughtfully:

"In other words, if the Chinese jumper first came to the foreign world, it would not be later than the Southern Song Dynasty?"

Unexpectedly, Ma Ning shook his head:

"Lao Lin, you are not a major in literature and history, so your sensitivity to words may not be so high.

That couplet... Is written in simplified Chinese. "

Lin Li's pupils shrunk heavily, leaned over to the screen again, and carefully looked at the couplet again: "this... This is really simplified Chinese?"

Ma Ning's complexion was complicated and he exhaled:

"Yes, simplified characters. The full implementation of simplified characters in China began in 1956, that is to say, the suspected transgressor probably came from after 1956..."

"Wait."

Lin Li suddenly interrupted him:

"Professor Ma, I remember that before the founding of new China, simplified characters existed among the people, right?

For example, in the late Qing Dynasty and the Republic of China? I remember some newspapers and periodicals used simplified characters? "

Ma Ning didn't answer the question immediately. He reached out and clicked a word on the spring festival couplet:

[tune].

Lin Li: "

Ma Ning picked up a piece of paper and wrote a "Chen" on it. Then he drew a circle around the Chen with his pen and explained:

"Team Lin, have you noticed the word on the left of the tone word?

[Chen] this word was originally derived from the "hundred rhyme song of Cao Jue". The original text is "a little square is water, but empty selection is words."

In history, it is generally used as a running script beside words, rather than partial radicals.

In history, [讠] was really promoted as a part of regular regular script, which was after the publication of the Chinese character simplification scheme in June 1956. "

I heard that.

For a time, Lin Li felt his heart was hot and dry.

I just felt a strange feeling of crispness rising from the caudal vertebra and running straight to the scalp.

Every word Ma Ning said impacted his aging heart.

After a long time, he spoke with a little hoarse voice:

"In other words, the suspected Chinese jumper is likely to come from... After the founding of the people's Republic of China?"

Ma Ning nodded and made the final conclusion:

"If such a person really exists, he or she must have come from after 1956."

Lin Li collected Ben's sparse hair, which showed that his heart was quite tangled.

If such a person really exists, when did he come to the different world?

The '60s? The '70s? Or the '90s?

That couplet is obviously some years old. Is this man still alive?

To think more deeply, how did the "Strider" come to the different world?

Light door, or something else?

This is a big variable. No one knows whether it is good or bad.

Just as the forest was meditating, a shadow hurried in from outside the tent.

It was Lin Ziming who went to the devil to report his opinions.

At this time, Lin Ziming's head was covered with fine beads of sweat, his breathing was a little short, and he looked like a dusty man:

"Team Lin, the base camp has passed our opinions and can inform head Yan that they have begun to assemble!"