Of course, Lu Ruorong didn't want to talk about these things, she didn't like to be in the limelight.

On the grounds that she hadn't studied this history, she asked Chen Zihan to help everyone popularize science.

When she refused Chen Zihan's proposal, she also secretly reached out and pinched Chen Zihan's leg.

Anyway, Chen Zihan covered her clothes on her body, and she made some small movements, and others couldn't see them.

"You should know a lot about this history, tell us about it!" Luo Xiaofei also turned her head and looked at Chen Zihan with a playful expression, "Just help us solve our doubts." ”

When Luo Xiaofei turned his head, Lu Ruorong had already retracted his hand.

It feels exciting, at least to Chen.

Winter is good, borrowing a windbreaker to cover it, you can do a lot of shady things.

If it's summer, you can't do these little actions at all.

Zhao Xiaoan was also interested when he heard this, and asked Chen Zihan to tell them about history, so that he didn't have confidence when he communicated with Korean students.

The three beautiful girls were originally the most eye-catching places in the entire cabin.

They all turned their heads to talk to Chen Zihan, and Chen Zihan naturally became the focus of those people on the side.

Even a beautiful flight attendant who happened to come over slowed down.

She wasn't interested in the topic Chen Zihan was going to talk about, she was just surprised that three girls who were so beautiful were revolving around a boy.

Later, some people urged Chen Zihan to help tell him about this history that they didn't know much about.

It was two little girls who were urging them, and these two average-looking girls were also interested in Chen Zihan, a boy who was concerned by many beautiful girls.

Although the students on the plane were all excellent people of character and learning, they really didn't know much about the historical details outside the textbooks.

After Chen Zihan said a few polite words, he did not refuse.

You can take the opportunity to say these things to divert the minds of the three women, why not?

"The successive regimes on the peninsula, except for the Song Dynasty, were mostly vassal states of China and had to accept the canonization of the orthodox Central Plains Dynasty."

"The Central Plains regime's direct governance of the peninsula should have started in the Han Dynasty. Liu Che, the majestic Emperor Wu of the Han Dynasty, sent a large army to destroy the Weiman regime in Liaodong at that time, and set up four counties of Lelang, Xuansu, Zhenfan, and Lintun. Although the rule of the peninsula was intermittent due to the change of power in the Central Plains, the peninsula was subjugated to China for most of the time. ”

"During the reign of Emperor Gaozong of the Tang Dynasty, Li Jing's disciple, the general Su Lie Su Dingfang, led an army of 150,000 to attack Baekje in the south of the peninsula by sea, easily destroyed the country, and set up the Xiongjin Governor's Mansion in his hometown. At that time, the combat effectiveness of the army was really powerful? Now it is not so easy for the people's army to drop 150,000 troops by sea. ”

"There were three small countries on the peninsula at that time? They are Baekje, Silla, and Goryeo. Soon after Baekje became the Kumjin Prefecture, Silla also surrendered? The Tang Dynasty established the Governor of Jilin Prefecture on the territory of Silla. And later? The Tang army defeated the Goryeo regime that lived north of the peninsula. The entire peninsula came under the rule of the Tang Dynasty. ”

"When the Tang Dynasty was at its strongest, there were Anton, Anxi, Annan, Anbei, and Beiting Metropolitan Protectorates. Andong Prefecture was in Pyongyang when it started? The Annam Metropolitan Protectorate was located in Jiaozhou, which is now Hanoi? The Anxi Prefecture was once located in the city of Broken Leaves, in what is now Kyrgyzstan, not far from the Aral Sea; The areas governed by the Anbei and Beiting Prefectures included present-day Outer Mongolia and eastern Russia. After these places were captured by the Tang Dynasty, the influence of Chinese and Han culture reached its peak. Hehe? All the history of the peninsula in ancient times? All are recorded in Chinese characters. It was also when Su Dingfang attacked Baekje, and the combined forces of the Wa State and Baekje had a naval battle with the Tang Naval Division, and the result was a crushing defeat under the Tang Naval Division commanded by Liu Renliang. In the hundreds of years since then, the Wa Kingdom no longer dared to provoke China, but seriously learned from China? They emulate the Tang Dynasty in everything, including writing and living customs. And Liu Renliang's record? There are only a few records in the history books, and not many people take this battle too seriously? Because the opponent is too weak. At that time, the generals of the Tang Dynasty never led the army to destroy the country? I'm embarrassed to say that I'm a famous general. ”

After all that was said? Chen Zihan smiled embarrassedly: "It's a pity? After the Tang Anshi Rebellion, the national strength declined rapidly, otherwise, these places would probably have always been Han land. The Han River and the city of Han on the edge of the Han River may be my eternal territory in China. ”

Of course, Lu Ruorong knew these things, but Zhao Xiaoan, Luo Xiaofei and many other classmates did not know.

These history textbooks do not go into detail, and for special reasons, they are not even mentioned on purpose.

As a result, many people do not know that the peninsula completely belonged to China during the Han Dynasty, and the armed forces were so strong in the early Tang Dynasty that several major protectorates were all outside the current national border.

Also, a copy of "Romance of the Sui and Tang Dynasties", the national hero General Su Dingfang, who opened up countless territories for the Tang Dynasty and captured its master alive and after destroying the Three Kingdoms, actually became a villain.

"I can't believe that you still know this." After Chen Zihan finished speaking, Lu Ruorong looked at him with appreciation, "I really know some history!"

"Of course!" Chen Zihan looked proud, "Although you are a top student in the history department, I believe that I am still qualified to discuss history with you; But if you don't study medicine well, discuss physiological anatomy with me!"

"I'm sure I can talk to you about physiological anatomy!" After Luo Xiaofei snorted, she interjected angrily.

Last time, Chen Zihan told her to find an opportunity to discuss physiological anatomy with her in detail.

Of course, she understood what Chen Zihan was referring to.

Unexpectedly, Chen Zihan actually said such a thing to Lu Ruorong today, and the jealousy in her heart suddenly rose.

Lu Ruorong was also teased by Chen Zihan with such subtle words, she thought that this was just a "code word" that they only understood, and she was about to reply to Chen Zihan, but she didn't expect Luo Xiaofei to "intervene".

He didn't show weakness at the moment, and immediately replied to Chen Zihan and said: "My medical knowledge is indeed not rich, if Senior Brother Chen is willing, take the time to teach me some medical knowledge." ”

"I'm also interested in medicine!" Zhao Xiaoan immediately followed: "Although my parents are doctors, they are unwilling to teach me, Brother Zihan, you have time to teach me." ”

A joke immediately led to a sudden change in the situation, and Chen Zihan wanted to slap himself in the mouth.

He immediately changed the subject and moved on to history.

He talked about the situation of the peninsula during the Ming Dynasty and the ups and downs of the peninsula during the Manchu Dynasty.

And then there's the war of the fifties that shook the whole world.

At this time, Zhu Chaoyang, deputy head of the delegation and head of the Zhijiang Provincial Representative Branch, stood up and said: "Chen Zihan has a thorough understanding of history, and his understanding of history is quite insightful. However, I think we can't elevate others to belittle ourselves, and we shouldn't be so arrogant that no one thinks that Huaxia is still the central dynasty. The glory of history is finally history, which has become a thing of the past. We must acknowledge the backwardness and imperfection of China at present, and we must also have a clear understanding of the current international situation. Recognize the reality, face up to the shortcomings, promote our strengths, and learn more through exchanges with students from other countries. This is the purpose of this exchange, and it is also something that we must do well. Of course, I expect you to win glory for your country, and I don't want to see you at a disadvantage when it comes to exchanges with students abroad. ”

After speaking, he smiled at Chen Zihan and Lu Ruorong, and the smile was quite ambiguous......