Ding Li didn't care about everyone, "At the end of the Chen Dynasty, the Great Sui Dynasty in the north sent troops to the south, and destroyed the Chen Dynasty that was guarding the river in one year, thus establishing another great unified dynasty after the Jin Dynasty, the Sui Dynasty! The Sui Dynasty ended the confrontation between the North and the South, and even dug the Grand Canal that runs through the north and south and is still in use today. ”

The allusion to the destruction of the Chen Dynasty by the Sui Dynasty, these people present all know that there are detailed reports in many historical materials.

Especially the Sui book is the most powerful, I can't wait to write the founding king of the Sui Dynasty as a saint, and the generals who fought with him as immortals.

Such a scene is in stark contrast to the Jin Dynasty.

This is also the basis for many historians and experts to agree with Ding Li's remarks just now, if it weren't for the improper position of the Jin Dynasty, how could there be no historical record of its founding king charging into battle in the Book of Jin!

"The Sui Dynasty was followed by the Tang Dynasty, and the sphere of influence in the early Tang Dynasty was located in the northwest of China, which is now the two provinces of Shanxi and Shaanxi, and then went all the way east, and after unifying the north, it crossed the river and unified the whole country. Ding Li continued to adduce: "After the Tang Dynasty, it fell into the chaotic scene of the division of various countries, and the Song Dynasty, which occupied the south of the Yangtze River in China, was the most powerful separatist dynasty in terms of national strength, and its founding monarch made several northern expeditions, but they all ended in small victories.

Such a scene lasted for hundreds of years, until the rise of the Great Yuan Dynasty, all the way south, and it took decades of effort to unify the country again.

The Great Yuan Dynasty was overthrown by the Ming Dynasty decades later because of its chaotic politics, and the Ming Dynasty was also the only dynasty in the entire history of the Chinese Kingdom that fought from the south to the north and unified the whole country.

As for the Qing Dynasty after the Ming Dynasty, it was also a great unified dynasty established after fighting from the south to the north and destroying the resistance forces of the Southern Ming Dynasty. ”

After that, Ding Li pointed to the slide on the big screen and said: "To sum up, I speculate that the Jin Dynasty was located in this position at the beginning, and then first destroyed Shu Han, and then went down the river to destroy Eastern Wu, thus establishing a powerful Jin Dynasty." Because the founding monarch of the Jin Dynasty was not properly enthroned, he adopted the method of burning books and pit Confucianism, prohibiting anyone from talking about and recording the affairs of the previous dynasty, and once discovered, he was killed. After 400 years, the entire people have forgotten what happened before the Jin Dynasty. But after a hundred secrets, some people still took the risk and left some historical records, such as the stone tablet that recorded the teacher's table. ”

The female student who asked the question just now once again asked her different questions.

This question is the Ming Dynasty in the example of Ding Li just now, she refuted Ding Li's remarks on the grounds of the success of the Northern Expedition of the Ming Dynasty, "Mr. Ding, I still disagree with your opinion, as you just gave the examples, the Northern Expedition of the Ming Dynasty was successful, so why can't the Northern Expedition ......of the Jin Dynasty be successful?

Her question seems to be refuting Ding Li, but in fact, if you carefully reflect the meaning of her words, you will find that she is asking questions on the basis of Ding Li's proposal for the establishment of the Three Kingdoms.

In other words, she has unconsciously accepted the doctrine of Ding Li's Three Kingdoms.

To be honest, after several hours of Ding Li's explanation, most of the thousands of people present have agreed with Ding Li's point of view.

"Everyone is engaged in historical research, and naturally knows the cruel and inhumane slave hierarchy of the Great Yuan Dynasty. Ding Li eased his breath a little and said, "The Great Yuan Dynasty positioned all the gentry and peasants in the entire southern China as the lowest, and also gave them a general name, called Nanren. They stipulate that southerners cannot study or enter the ranks. The southerners who killed people from other classes need to pay for their lives, and the big ones will be connected to the nine clans, while the people of other classes only need to pay a little pig for killing the southerners. ”

When many people heard this, they all frowned, and those who were thoughtful and lively instantly guessed the meaning of Ding Li's words.

That's right.

It is precisely because of this erroneous hierarchy of the Great Yuan Dynasty that all the gentry and peasants in the whole of China are united.

With their help, the founder of the Ming Dynasty successfully went on a northern expedition and drove the remnants of the Great Yuan Dynasty out of China in one fell swoop.

As the saying goes, success is also a gentry, and defeat is also a gentry.

The Ming Dynasty, with the help of the gentry, established a dynasty, but it was also under the greed of the gentry that it lost its own country.

Ding Li saw that many people thought of this, smiled a little, and said, "Many of you have thought of the key to it. Yes, it was because of the erroneous hierarchy of the Great Yuan Dynasty that all the gentry and peasants in the whole of China were united, and with their help, the founders of the Ming Dynasty were able to successfully go on the Northern Expedition and drive the remnants of the Great Yuan Dynasty out of China in one fell swoop. ”

When he said this, he changed his tone and raised his voice: "It can be seen that the success of the Northern Expedition of the Ming Dynasty is only a unique case, unless we can find a dynasty with a cruel racial hierarchy like the Great Yuan Dynasty. ”

The female student, who didn't seem to agree with Ding Li's explanation, blinked her big eyes, pondered for a while, and continued to ask, "Teacher Ding, I still don't agree with your point of view, because we don't have any documents before the Jin Dynasty, so most of the existence before the Jin Dynasty is speculation. In response to this situation, I suspect that before the Jin Dynasty, there was a country with a cruel racial system similar to the Great Yuan Dynasty, and because of this inhumane hierarchy, the Jiangnan gentry were dissatisfied, and the Great Jin Dynasty, with their help, overthrew the cruel dynasty whose name we do not know at present. ”

Many people were shocked after hearing this question.

Among them are those historians and scholars who want to trouble Ding Li, and they all want to hear what Ding Li has to say.

Aren't you speculating?

Well, let's refute your statement in a speculative way and see how you refute it.

Among these people, there was a little old man who shook his head slightly.

This little old man is not an outsider, it is the little old man who carried forward the theory of leapfrog development in Chinese history.

In his heart, he didn't think that this question could stump Ding Li.

Before he came, he was full of confidence.

But after listening to Ding Li's remarks and evidence, the little old man suddenly flinched, especially when he saw the picture of the stone tablet on the big screen, he already knew clearly and knew the final result of this debate.

At this time, the little old man had lost the confidence to compete with Ding Li, and instead of having the confidence to argue, he had a trace of expectation, expecting Ding Li to say more amazing remarks, so as to make up for the incomplete Chinese history.

This is the duty of each of their historical researchers.

Before, because he couldn't find a clue, he had to make a leapfrog development theory, if Ding Li could prove that there was indeed a dynasty before the Jin Dynasty, he didn't mind calling Ding Li a teacher!