What five major demographic changes have Korea experienced in its history? Why are Korean ancestors so complicated?

A * * * has experienced five major population changes. It is not so much a major population change as different people in different periods to govern the Korean Peninsula.

The first time, the Zhou Dynasty.

Zhou Wang had no choice but to cut it down by Zhou Wuwang. After several years of crusade, after Zhou Wuwang destroyed the Shang Dynasty, Zhou Wang's uncle Ji Zi was unwilling to accept the rule of the enemy, so he led the last survivor of the Shang Dynasty to the Korean Peninsula and started a new life. Over time, new countries were born.

For more than 2,000 years, Korean dynasties have been proud of Ji Zi, and regarded Ji Zi's immigration as the beginning of Korean civilization.

In the tenth year of Sejong in Korea (the third year of Xuande in Daming, AD 1428), the temple was rebuilt and the civil servant Bian was ordered to write the temple monument.

The Second Secret Highness of Pyongyang has the Tomb of the Kiko, which was built in 1 102 and rebuilt in 1 122. There is a T-shaped pavilion and a rebuilt monument in front of the tomb. According to the History of Korea, in the seventh year of Su Zong (1 102), Ren Zishuo (June 65438+10), Ritual Drama: China's education and etiquette began with Ji Zi, but did not include sacrificial ceremonies. Ask for its tomb and set up a shrine for sacrifice. "

The second time, the Warring States and the Western Han Dynasty.

Hundreds of years after the founding of Korea, the Central Plains dynasty entered the Warring States period, and the vassal States competed for hegemony. Wei Man, a man from the State of Yan, took the opportunity to lead an army to occupy North Korea and became king on his own.

During the Western Han Dynasty, Emperor Wu of the Han Dynasty expanded to the outside world, unified the Korean Peninsula, established counties, and a large number of people from the Central Plains moved in. In the subsequent dynasties, people moved into the Korean peninsula on a large scale.

The third time, in the Tang Dynasty.

After the failure of the Sui Dynasty's expedition to Korea, the later Tang Dynasty continued its campaign. Finally, general Xue of the Tang Dynasty led the army to conquer Pyongyang. In order to solve the problem of rebellion in the later period, he immediately decided to take 100 thousand people to fight on it and stabilize the rule.

The fourth time, the Ming Dynasty.

At the end of the Yuan Dynasty, local warlords became independent. After Zhu Yuanzhang wiped out the southwest regime, in order to prevent another rebellion, Zhu Yuanzhang wiped out his princes and nobles on the Korean peninsula.

The fifth time, modern

With the decline of Qing Dynasty, Korea was colonized by Japan, which colonized Korea for 50 years, and a large number of Japanese went to Japan.