Did the fall of the Qin Dynasty in the chronology of Chinese history occur in 207 BC or 206 BC?

The time of the fall of the Qin Dynasty is recognized by historians as October of the first year of Gaozu of the Han Dynasty. Because the Qin and Han dynasties used the Zhuan calendar, with October as the beginning of the year, many scholars attributed the first year of Gaozu to the Xia calendar and then equated the Xia calendar with 206 BC, and came to an erroneous conclusion that Qin died in 206 BC. After verification, it was found that this month should be equivalent to October of the first year of the Xia calendar, that is, November 207 BC.

The Historical Records of Gaozu Benji said: "In October of the first year of the Han Dynasty, Pei Gongbing led the princes to the hegemony. Prince Qin's infant car white horse, tied the neck to the group, sealed the emperor's seal talisman festival, and descended to the ...... next to the road"At this time, the king of Qin surrendered, and people naturally thought that this was the year of Qin's death.

and "Qin Shi Huang Benji" records: In August of the third year of Qin II, Zhao Gao killed II; In September, Ziying was the king "Ziying was the king of Qin on the forty-sixth day, Chu General Pei Gong broke the Qin army into the military pass, and then went to the hegemony, so that people made an appointment to surrender Ziying. The child is tied to the neck to the group, the white horse is a car, the seal of the son of heaven, and the ...... is next to the roadThis also means that Ziying descended on Pei Gong and died in Qin, on the forty-sixth day after the ninth month of the third year of the second emperor, that is, in October of the first year of the Han Dynasty.

The Han Dynasty inherited the Qin system, with October as the first year, so after September of the third year of Qin II, that is, in October of the first year of the Han Dynasty. So everyone said that Qin died in October of the first year of the Han Dynasty.

Many scholars ignore the changes and interlacing of the ancient calendar when researching. They regard the first year of Han Gaozu as the year of the Xia calendar, and they equate the year of the Xia calendar with 206 BC, but they don't know that October of the first year of the Han Gaozu is not in the year of the Xia calendar at all; The calendar is in October as the beginning of the year, Qin uses the calendar of the Qin Dynasty, the early Han Dynasty inherited the system of Qin, and October is prominent in the first year of the Xia calendar, which is equivalent to November 207 BC.

In other words, the time of the fall of the Qin Dynasty was indeed in 207 BC, and the first 206 years written in our history textbooks decades before were wrong.

In 207, Liu Bang's army reached the vicinity of Xianyang, Qin II Ziying surrendered, and Qin perished.

In 207 B.C., it was completely overturned, and by 206 it was almost over.

Late third century.

The first century B.C. was the period from 99 B.C. to 1 A.D. That is to say, the BC time is negative, and the smaller the number, the closer it is to the AD. So 221 BC is the late 3rd century BC.

The so-called 2014 A.D. is the 2014th year from the first year of A.D., and 2017 B.C. means the 2017th year before the first year of A.D. There is no 0 BC and there is no 0 AD.

The years of the Common B.C. are counted backwards. For example, the Western Han Dynasty was founded in 202 BC, and the Qin Dynasty was founded in 221 BC, which was later in 202 BC than in 221 BC. But the months of the B.C. years are still counting, with January before and December last.

The same is true for the dates, with the first day of the new year before and the fifteenth day after.

Century Basic Meaning:

In Latin, this odd chronology comes from the post-Jesus era, where 1 year usually means "year of our lord", so the first century runs from 1 AD to 100 AD, and the 20th century runs from 1901 AD to 2000 AD, so 2001 is the first year of the 21st century.

However, the first century was previously defined as 99 years, when the century was 100 years, and the year 2000 was the first year of the twenty-first century.

The above content reference: Encyclopedia - BC.

It was Liu Bang who raised troops and destroyed the Qin State.

The Qin Dynasty (221 BC, 207 BC) was the first unified dynasty in Chinese history developed by the Qin State during the Warring States Period.

During the reign of Qin Mugong, Ren Xian enabled, humbly accepted advice, destroyed the country twelve, opened up thousands of miles, and the national strength was flourishing. In 361 BC, Qin Xiaogong succeeded to the throne and reused Shang Yang to change the law twice, so that Qin's economy developed, and the army's combat effectiveness was continuously strengthened, and it developed into the richest and most powerful vassal state in the late Warring States period. King Yingzheng of Qin successively destroyed Han, Zhao, Wei, Chu, Yan, and Qi, completing the great cause of unification.

In 221 BC, Ying Zheng was proclaimed emperor, known as "Qin Shi Huang" in history.

The Qin Dynasty had a huge influence in history, but it abused the power of the people and was unified for only fifteen years. In 209 BC, Chen Sheng and Wu Guang cut wood as soldiers, and the world responded, Liu Bang and Xiang Yu raised troops in Jianghuai to resist Qin. In October of the second year of Qin II (208 BC), King Huai of Chu moved his capital to Pengcheng (now Xuzhou, Jiangsu), and Liu Bang, the Duke of Pei, was appointed as the Marquis of Wu'an, serving as the magistrate of Dangjun and leading the soldiers of Dangjun.

In 207 BC, Liu Bang led his troops from Pengcheng to attack Guanzhong, and the prince of Qin surrendered and Qin died.

In October 207 BC, Liu Bang attacked the city of Xianyang, Ziying went out of the city and surrendered, and the Qin Dynasty fell.

Xiong Xin, the king of Chu Huai, took Song Yi as the general and Xiang Yu as the second general, led the troops to rescue Zhao, and ordered Liu Bangxi to enter the customs slightly, and made an agreement with the generals, and the first to enter the pass was the king, Xiang Yu killed Song Yi and defeated Zhang Han in the battle of Julu.

Liu Bang entered Wuguan in a roundabout way and reached the vicinity of Xianyang, when Qin II had been killed by Zhao Gao, and the successor Ziying was demoted to the emperor's title, called King of Qin, and surrendered to Liu Bang, who captured Xianyang, and Qin died in 207 BC.

In 207 BC, Liu Bang, the ancestor of the Han Dynasty, destroyed the Qin Dynasty, and he is really looking forward to it.

The Roman Republic (strong enough to wrestle with the later Han Empire) and the Xiongnu Empire (extremely strong, after many years of war with the Han Empire).

The Kingdom of Numidia (Arabia, with a large sphere of control) and the Kingdom of Macedonia (once strong, but already weak at the time of Qin's demise).

Roman Republic.

Huns. Mauryan Empire.

Parthian.

The most powerful first armor is the Mauryan Empire.

Categories: Education, Science, >> Science, Chaos Technology.

Analysis: About 202 B.C. ---8 A.D., a total of 210 years) The Han Dynasty had two periods: the Western Han Dynasty and the Eastern Han Dynasty.

The Western Han Dynasty Kai accompanied the search, also known as the former Han Dynasty, from 202 BC when Liu Bang was called the emperor to 8 AD when Wang Mang established a new dynasty on behalf of the Han Dynasty. Because the capital of Chang'an is in the west of Luoyang, the capital of the Eastern Han Dynasty, it is called the Western Han Dynasty.

The Western Han Dynasty was a strong dynasty in the initial development period of China's feudal society, which inherited and consolidated the unified country that began with the Qin Dynasty, with a prosperous economy and strong national strength. It was a major power in the world at that time, and it was the first period of China.

There were 13 emperors in the Western Han Dynasty, including 9 emperors who were sick; 1 emperor who was poisoned; 1 emperor who was killed by the rebels after the fall of the country and was abolished; 1 emperor who died from an arrow wound **; 1 emperor who was deposed and unknown. Most of the emperors of the Western Han Dynasty did something and forged ahead, which created China's first strong period.