What happened during Liu Bang's reign? What happened? Should the system be changed?

The first year (a new era of emperor rule or emperor naming)

Xiang Yu killed Zi Ying, and the Qin Dynasty perished.

In the first month, Xiang Yu named King Huai of Chu as the righteous emperor.

Xiang Yu established himself as the overlord of Chu, enfeoffed the world, and named Liu Bang Hanwang and Bill Han Hanwang.

In May, Liu was tricked by Han Xin and took advantage of Xiang Yu's sneak attack in the north.

In June, Tian Rong chased Wang Tiancheng of Qi State and established himself as the King of Qi.

In July, because Sean followed Liu Bang, Xiang Yu beheaded Han Cheng and made doctor Zheng Chang king of Korea.

In August, Hanwang Liu Bang sent troops to attack Zhang Han, Wang Yong.

In August, Han Guang, the prince of Yan, refused to move to Liaodong, and Zangcha, who was named the prince by Xiang Yu, killed Han Guang and Liaodong.

Xiang Yu instructed King Jiujiang and others to kill Yi Di.

It's been two years.

Tian Rong stood on his own feet, and Xiang Yu led the army to cut Qi. Tian Rong was defeated and killed. Xiang Yu made Tian Wei, the son of King Jixiang and the younger brother of King Qi, false, and the king of Qi was defeated by his younger brother Tian Heng, who later defected to Chu and was killed by Xiang Yu.

In April, the Han army was defeated in the battle of Pengcheng, and its strength plummeted. Liu Taigong, Liu Wei and Lv Zhi were captured by the Chu army.

Guanzhong is hungry, millions of flowers are spent, and people eat each other.

Liu Bang occupied Korean land and made Han Wangxin korean king.

Liu Ying was made a prince.

three years

In September, Han captured Han Xin in Anyi, and returned him to the State of Chu. This was the Battle of Anyi.

In October, Han Xin and Han continued to attack Zhao by Jingxing. In the last battle, Zhao was defeated, beheaded and captured. This is the battle of Jingxing.

In the Battle of Weishui, Han Xin pursued Tian Guang, the king of Qi, eastward after capturing Linzi, the capital of Qi, and defeated the Qi-Chu allied forces which were dominant in number.

Zhao Tuo rose up, annexed Guilin County and Xiang Jun County, and established Nanyue State in Lingnan area, calling himself "King of Nanyue".

Ichiji

Elevation campaign

five years

Chang 'an County and Wuxi County were established in Han Dynasty.

The battle of Gaixia, the Han dynasty destroyed Chu and unified the world, and Hanwang Liu Bang was the emperor.

Zangcha rose up against Korea and lost. Liu Bangli made Lu Wan the Prince of Yan.

Emperor Gaozu conferred the title of King of Fujian and Yue, and sealed the country of Fujian and Yue.

Six years

Han Wangxin surrendered to the Huns.

Guanghan County, the hometown of Gao Han, governs 13 county.

Seven years.

The siege of Deng Bai: Emperor Gaozu was besieged by Xiongnu in Deng Bai.

Han Dynasty: Weiyang Palace project began in Chang 'an.

For eight years.

The imperial city built by Xiao He for the royal family of the Western Han Dynasty was completed. The Western Han Dynasty made Xianyang its capital and changed Xianyang to Chang 'an.

Nine years.

1. 1 1 In June, Liu Bang decided to emigrate from Kanto to the "real Guanzhong", so he moved the five surnames of Tian, Zhao, Qu, Jing and Huai of Qi and Chu to Guanzhong, and also moved to Yan, Zhao, Han and famous soldiers. During the 1 0,000 years when Emperor Gaozu carried out the policy of "implementing Guanzhong", nearly 300,000 people moved in. By the end of the Western Han Dynasty, their descendants had exceeded10.2 million, accounting for more than half of the population in Guanzhong.

2. In the ninth year of Emperor Gaozu (BC 198), Liu Bang bought wine at Weiyang Palace and gave a big banquet to his ministers. Liu Bangduan presented a gift for his father's birthday with wine and murmured: "My father often thinks that I am a rogue and can't manage the industry, so I am not as diligent as my brother. Isn't my achievement today greater than my brother's? " Although this is a joke, it tells Liu Bang's mind. In Liu Bang's mind, there has always been such a belief: the wealth of a great man can not be obtained by hard work alone. As long as he can control the overall situation, he has no money to spend. Wealth doesn't have to rely on the efforts of nine to five, and it has never been the wish of people like Liu Bang to run the industry in a down-to-earth manner.

decade

In the summer of May, Emperor Taizong collapsed in Liyang Palace.

Eleven years.

In September, Zhao, rebellion, Liu bang personal expedition. Chen Si turned to the Huns for help and was defeated by Liu Bang.

Ying Bu sent troops against Han, and was defeated and beheaded. Liu bang named his son Chang Lu as the king of Huainan, and the capital moved from six countries to Shouchun.

Emperor Gaozu sent Lv Jia to South Vietnam, conferring Zhao Tuo as the King of South Vietnam. The two sides switched names, and South Vietnam paid tribute to the Han Dynasty regularly.

Twelve years

October of the twelfth year of Gaozu (BC196); Ying Bu, the king of Huainan, rebelled, and Liu Bang, who was over 60 years old, led his troops to cut his own throat. Ying Bu fled in a panic after receiving a fatal blow. After Liu Bang's victory, he returned to his hometown, invited his parents and children to indulge in wine and have fun, and selected more than 100 teenagers to entertain him. When the wine is hot, the high-impedance improvises poetry. Sing: "The wind blows and clouds fly, the weaver girl returns to the sea, and the brave are safe on all sides!" Later, people called it "Wind Song".

Wei Manchu Korea overthrew the quasi-king of Jizi Korea and established the country.