Why did China s ancient Central Plains Dynasty have little control over Vietnam?

Vietnam is now a relatively powerful country in Southeast Asia, with a population of nearly 100 million. In fact, in ancient times, Vietnam was still a vassal state of China, but with the development of history, Vietnam gradually got rid of China's control. The main reason for Vietnam's gradual departure from China's ancient control is Vietnam's climate problems, geopolitical rivalries, and the influence of Vietnam's surrounding forcesTherefore, our country's control over this place of Vietnam in ancient times has not been very strong.

Vietnam has a tropical climate, there is only a dry season and a rainy season all year round, and there are a lot of tropical rainforests in Vietnam, and the existence of these tropical rainforests makes the Central Plains people very painful. When Qin Shi Huang led his army to the Lingnan region, most of the soldiers and literati from the Central Plains died of illness when they were "miasma" in the rainforest. Vietnam is in the south of the Lingnan region, and there are more tropical rainforests, so this area of Vietnam was like a forbidden land for the Central Plains people at that time.

In addition, at that time, only some refugees would go to Vietnam, so there were very few people who went to the real management, so it was difficult to form a management. <>

There are no well-developed transportation routes around Vietnam, and there are 100,000 miles of mountains in the northeast, lofty mountains in the northwest, and the sea in the east. In many ancient dynasties, communication with Vietnam was only from the north through the mountains or near the sea. Moreover, the kind of transportation at that time was very expensive for money, so for any dynasty, it was unwilling to spend more money in this place.

During the Tang Dynasty, although Vietnam was controlled by our country, there were still many rebel armies in Vietnam, although the strength of these rebel armies was not very strong. In the end, the Tang Dynasty was in control of the Vietnamese regionSome powerful people in Vietnam were selected to manageAnd this is one of the important reasons why Vietnam is gradually breaking away from our control.

Because Vietnam was far away from the Central Plains, and the geographical location was relatively harsh at that time, the expedition was not cost-effective, so too strong measures were not taken.

Because the Central Plains Dynasty did not have much interest in Vietnam, after all, it was relatively remote here, and there was no need to forcibly control it.

Because if you want to control Vietnam, you need a large army to be stationed in Vietnam for a long time, which is very difficult for the Central Plains Dynasty, and it is not easy to run a Yunnan, let alone cross Yunnan to run Vietnam.

Because transportation was not developed in ancient times, Vietnam was far away from the capital, and they already had the idea of establishing themselves as kings, so it was too late for the court to know about the separation.

Because of the signing of the Sino-French New Treaty, Vietnam officially broke away from the suzerain-vassal relationship with ancient China, and thus officially separated. The fundamental reason for Vietnam's independence from China is its population.

Because Vietnam was originally a foreign race in ancient times. And their strength is not very strong. So the final detachment.

It is because the terrain of Vietnam is relatively good, easy to defend and difficult to attack, and the topography of Vietnam is also very good.

BecauseAfter the Qin and Han dynasties, the regimes of the Five Dynasties and Ten Kingdoms period emerged one after another, and civil strife continued, which led to the loss of control of the Central Plains regimes over those small countries on the peripheryThis was the case in Vietnam, the Five Dynasties and Ten Kingdoms were unable to control the power of the Vietnamese Dynasty at that time, so slowly the Vietnamese Dynasty broke away from the control of the Central Plains.

The only one who could negotiate with the Vietnamese Dynasty was the Southern Han DynastyAlthough the Southern Han regime was a well-educated regime, their leaders at that time had a good level of education, but their military ability was a mess, he led the army to fight with the Wu Quan regime that controlled Vietnam at that time, and the enemy ventured into Wu Quan's ambush, and after this war, the Southern Han Dynasty was no longer able to control Vietnam.

After defeating the Southern Han regime at the time, Wu Quan took advantage of this victory to directly establish his own dynastyKnown as the Ngo Dynasty, this was the first step of the Vietnamese regimes at that time to become independent, and the foundation for independence was laid by the Dinh Dynasty, the founder of the Dinh Dynasty, after integrating all the warlords within the country, obtained a unified dynasty, this man was ambitious to break away from the complete control of the Central Plains, so many battles broke out, and then he was killed by the local civil strife.

At that time, the Central Plains government had reached the Song Dynasty, and the emperor of the Song Dynasty at that time saw that the Ding Dynasty was about to be overthrown, so he wanted to take the opportunity to occupy this place, but he didn't expect that because of the complex terrain of Vietnam and the spread of poisonous gas, the generals sent by the Song Dynasty were caught off guard and defeated by Vietnam, which led to the fact that the Song Dynasty's control over Vietnam became lower and lower, so that it was later separated.

In fact, many times, the Vietnamese regime at that time, after achieving some victories, hurriedly asked for surrenderLater, they found that they could avoid being attacked and maintain their independence, so they kept using this method and gradually broke away from the control of the ** regime.

At that time, Chinese mainland was the period of five dynasties and ten kingdoms, and the state power was unstable and wars were continuous. After Wu Quan defeated the Southern Han Dynasty, what is now Vietnam became independent.

During the period of the Five Dynasties and Ten Kingdoms, wars were frequent, and there was no stable political power in the Central Plains, and after Wu Quan defeated the Southern Han Dynasty, he established his own country and seceded from Vietnam.

At that time, China was suffering from internal and external troubles, and there were many loyal dogs, and the situation was very chaotic, so Vietnam took this opportunity to break away.

It was during the Five Dynasties and Ten Kingdoms period that the turmoil in the Central Plains gave Vietnam the opportunity to become independent, so at that time, Ngo Quan was able to become independent.

Due to the continuous internal wars at that time, after the defeat of the Southern Han Dynasty, Wu Quan began to establish himself as king and began to break away from the Central Plains.

It was from the Southern Han regime during the Five Dynasties and Ten Kingdoms period and the later Northern Song Dynasty, especially the two Song-Yue Wars, that slowly broke away from the Central Plains.

During the period of the Five Dynasties and Ten Kingdoms, the various regimes continued to fight among themselves, and Liu's Southern Han and Wu Quan's confrontation experienced the "Battle of Baitengjiang", and after the defeat of the Southern Han Dynasty, Wu Quan began to establish himself as the king and began to break away from the Central Plains.

First of all, we must start with the Five Dynasties and Ten Kingdoms, which can be said to be the most chaotic period in Chinese history, with the rise of various forces and the intertwining of various forces.

And at that time, the only country that had the opportunity to manage Vietnam was the Southern Han Dynasty, but the strength of the Southern Han Dynasty was not strong, and it was defeated by Vietnam in the subsequent war with Vietnam, which led to the Southern Han Dynasty having no energy to manage Vietnam, and once the Southern Han did not care about other countries, it was even more impossible to count on it, so from that time on, Vietnam went further and further on the road to independence.

Then we moved our attention to the Song Dynasty, although the Song Dynasty had been established for several years at this time, but Vietnam did not stop the pace of development, at that time the Vietnamese domestic regime also began to claim the emperor in Vietnam, although this incident caused the dissatisfaction of the Song Dynasty Emperor Zhao Quang Yi, he also took action and also sent troops to suppress the Vietnamese emperor.

But in the end, he did not fight Vietnam, and even was beaten by Vietnam in the end. Therefore, the Song Dynasty had to recognize the legal status of Vietnam, and agreed to let Vietnam rise from the status of a separatist power to the status of a subject state of the Song Dynasty.

I have just experienced the timesTransitionsSubsequent dynasties did not recover Vietnam, and then it continued until now, so Vietnam became an independent country.

During the period of the Five Dynasties and Ten Kingdoms, the internal strife between the various regimes continued, and the turmoil in the Central Plains gave Vietnam the opportunity to become independent, so it was at that time that Vietnam became independent.

First of all, at the end of the Tang Dynasty, due to the secession of feudal towns and the elevation of imperial power, peasant uprisings continued to break out in various places, and the once powerful Tang Dynasty gradually declined and entered a situation of fragmentation again.

In 939 AD, the local warlord Wu Quan of Vietnam established himself as king and established the Wu Dynasty, Vietnam broke away from the rule of the Central Plains Dynasty from this time, and decades later, Zhao Kuangyin, Taizu of the Song Dynasty, established the Northern Song Dynasty, although it had a large territory south of the Yellow River, but the Song Dynasty was surrounded by strong enemies, not only to deal with the offensive of the Liaojin allies in the north, but also to face the continuous invasion of the Northwest Xixia, the Song Dynasty was too busy to take care of itself, and there was no spare strength to recover the Vietnamese region, until the establishment of the Ming Dynasty, the Central Plains Dynasty regained its prosperity again, It has a strong military force. In 1403 AD, Ming Chengzu Zhu Di seized the throne, he has been eager to establish a meritorious cause through the ages, at this time there was a coup d'état in Vietnam, Zhu Di of the Limb Tong tribe immediately decided to send 500,000 troops to the south, along the way the Ming army was like a bamboo, only ten months to capture the entire territory of Vietnam.

At this time, Vietnam has been independent for more than 400 years, during which it has its own language and culture, and also has its own national beliefs, and is already an independent nation and country, while the Ming Dynasty ** does not understand the local customs at all, and it did not take long for the Vietnamese to refuse to obey the rule of the Ming Dynasty, and rebellions continue to occur. Zhu Di had to send troops to suppress everywhere, but the situation was still turbulent and continued until after the accession of Ming Xuanzong, due to the country's annual wars, it was exhausted, Xuanzong implemented a comprehensive contraction foreign policy, and finally the Ming Dynasty was forced to withdraw its troops after occupying Vietnam for 21 years. Later, in the Qing Dynasty, in order to stabilize the order of Vietnam, the Qianlong Emperor also launched the Battle of Annam, and after a fierce battle, Vietnam surrendered voluntarily and was willing to become a vassal state of the Qing Dynasty.

In 1884, the Sino-French War broke out, and the decaying Qing ** signed a new Sino-French treaty with France after the war, in which the turn gave up the suzerainty over Vietnam, making Vietnam a French colony, which marked that China not only completely lost Vietnam, but also weakened its cultural influence in Vietnam. There is little mention of Vietnam as China's territory, because China's principles in the division of its territory were mainly based on the Qing Dynasty, while Vietnam was separated from China long before the Song Dynasty, and the era is too long, and today's Vietnam and China are completely two countries.

Vietnam formed its own dynasty in the later period, after which it became a vassal state of China, and after the Qing Dynasty, it became an independent state.

Because Vietnam is located in the southwest, far from the Central Plains. In ancient times, when transportation was not developed, it was difficult for the power of the ** regime to reach Vietnam. Therefore, ** did not have the ability to manage Vietnam, let alone put down the rebellion of Vietnam from the jurisdiction of the government.

Because the Central Plains Dynasty Vietnam was far away, and there were often many peasant uprisings inside, there was no time to manage Vietnam.

The most fundamental reason why Vietnam let the Central Plains Dynasty collapse is that Vietnam's geographical location is too southern. The Five Dynasties and Ten Kingdoms, as the last troubled era of our country, are also the best opportunity for Vietnam's independence.

Because of the ancient Vietnam at that time, the geographical location was very good, and it was in a tropical climate, and that place was unbearable for the people of the Central Plains at that time.

Vietnam's topography is a north-south belt, with only 50 kilometers at its narrowest point in the middle, and large plains in the north and south as grain production bases, making the country an excellent terrain for guerrilla warfare. And it is also difficult to climb over the mountains of Central Vietnam.

Ancient Vietnam was strategically located, with many mountains and rivers, and many tropical rainforests on the surface, which was difficult for the Central Plains Dynasty to conquer.

The location was superior, the Central Plains Dynasty was difficult to conquer, the time was ripe for independence, coupled with the small peasant economy dragging the Central Plains Dynasty behind, and the political center moved north, the Central Plains Dynasty allowed it to become a vassal state was already the final bottom line.

That's because of Vietnam's unique geographical location, as well as natural environmental factors, the lower the latitude, the more serious the miasma, and it is a tropical rainforest, so the hardware facilities in the Central Plains are insufficient, resulting in several expeditions have never been successful.

Vietnam's long and narrow land in the north and south, mountains and rivers are distributed in a row, and the surface is mostly tropical rainforest, which makes it even more difficult for the Central Plains Dynasty to conquer.

Because of the geographical location of Vietnam, Vietnam's geographical location is too far to the south, and in the long and narrow land from north to south, mountains and rivers are distributed vertically, and the surface is mostly tropical rainforest, which makes it even more difficult for the Central Plains Dynasty to conquer.