(1) Heng (202 BC-65438 BC+057 BC) reigned in 65438 BC+080 BC-65438 BC, and Heng was the fourth son of Liu Bang. 202 years ago, Lv Hou died and Liu Heng acceded to the throne. After he ascended the throne, he weakened the power of governors, reduced the taxes of farmers, attached importance to production and promoted the recovery and development of social economy. Emperor Wendi was also a very thrifty emperor. He wore coarse silk himself, but his concubine clothes could not mop the floor. The only funerary object he built was pottery. He died in BC 157 at the age of 46. Ti Ying saved his father and ruled Wenjing. (2) Before the reign of Emperor Jing Liu Qi (former 188- former 14 1 year) 157- former 14 1 year, Emperor Jing was the son of Emperor Wen. After the accession to the throne, the rebellion of the seven countries of Wu and Chu was put down, which greatly strengthened the unified centralized rule of the Han Dynasty. Jingdi continued to implement the policy of reducing corvee and sharing interest with the people. Formed the "cultural scene law" in history. Jingdi died 14 1 years ago at the age of 48. The rule of Wenjing, the rebellion of the Seven Kingdoms, (3) Emperor Liu Che (BC 157-87) reigned in BC 14 1-87 and was the ninth son of Jingdi. Emperor Wu of the Han Dynasty continued to strengthen centralization in politics, and successively took away a large number of kings and marquis. Long-term war with Xiongnu, with Wei Qing and Huo Qubing as generals, defeated Xiongnu repeatedly. Emperor Wu of the Han Dynasty was the most powerful period in the Western Han Dynasty. Emperor Wu died 87 years ago at the age of 7 1. Zhang Qian's mission to the Western Regions, Confucianism, the Battle of Mobei, Huo Qubing's death, Suwu Shepherd, Sima Qian, Historical Records. (4) Liu Fuling in Zhao Di (95-74 years ago) was located in 87-74 years ago, and Liu Fuling in Zhao Di was the youngest son of Emperor Wu. Emperor Zhao ordered many times to lighten the people's burden and properly handle the relationship with Xiongnu. Emperor Zhao died 74 years ago at the age of 2 1. (5) Xuan Di Liu Bingyi (91-49 years ago) reigned from 74 to 49 years ago, and his counselor Xuan Di Liu Bingyi was the great-grandson of Emperor Wu of Han Dynasty, his grandfather Liu Yi and his father Liu Jin. Emperor Zhao had no children, but Liu Bingyi succeeded. After Xuan Di proclaimed himself emperor, the dominant position of Confucianism was further established. He ordered many times to lighten the burden on the people. History says that "filial piety, clear rewards and punishments, can be described as ZTE." He died 49 years ago at the age of 43. Xuan Di zhongxing. (9) Yuan Di Liu (75-33 years ago) reigned for 49-33 years. Liu, a Emperor of Yuan Dynasty, was the son of Xuandi. After the accession to the throne, the queen was sealed for more than ten marquis, which laid the curse of the exclusive rights of consorts. In Yuan Di, Wang Zhaojun was sent to Xiongnu, but in Yuan Di, the national strength of the Han Dynasty began to weaken. Yuan Di died 33 years ago at the age of 43. Zhaojun went to the fortress. (6) Emperor Liu Ao (52-7 years ago) became the emperor of Liu Ao and Yuan Di 33-7 years before his reign. When he became emperor, the Han Dynasty declined, and his consorts were all autocratic. Drinking and having fun with Zhao all day. He died seven years ago at the age of 46. (1 1) Liu Xin (26th BC-65438 BC +0 years) was the great-grandson of Liu Xin, the beloved emperor, and the nephew of Emperor Cheng. When mourning for the emperor, the social contradictions were sharp, but mourning for the emperor only believed in the world of ghosts and gods, favoring Toy Boy and Dong Xian, resulting in follwed autocracy. Eddie died 1 years ago at the age of 26. The addiction of broken sleeves. (7) The reign of Emperor Pingdi (9 BC-5 AD) was from 0 AD to 5 AD, and Pingdi was in Yuan Di, Zhongshan and Xing Zi. He was only nine years old when he acceded to the throne. Wang Mang is in power. In 5 AD, he was poisoned by Wang Mang. He 14 years old. (8) Liu Ying (5-25 years) reigned for 5-8 years. He was a boy, the great-grandson of Xuan Di and the son of Liu Xian. I was only 2 years old when I acceded to the throne. In 8 AD, Wang Mang stood on his own feet. In 25 AD, the boy was killed at the age of 2 1. Wang Mang replaced Han. In the New Dynasty (AD 9- AD 23), in AD 9, Wang Mang established himself as emperor with the title of "Xin", which was called "New Dynasty" in history. The year number is "People's Republic of China (PRC) was founded". In 14 AD, it was renamed Tianfeng, and in 20 AD, it was renamed Dihuang.