1. Introduction of Tang Gaozu Li Yuan: Tang Gaozu Li Yuan (June 25th, 565-635), born in Chang 'an, was the founding emperor of the Tang Dynasty in China. In May of 6 18, Li Yuan proclaimed himself emperor, renamed Tang, and made Chang 'an his capital. Before long, he unified the whole country. On June 25th, 635, Li Yuan passed away. After Tang Gaozu's death, Wu Tai, posthumous title, was buried in Xianling after the name of the temple, Gaozu.

2. Emperor Taizong Li Shimin reigned for 23 years, with the title Zhenguan. The name means "to help the world and the people", and Longxi became a person. Li Shimin is not only a famous politician and strategist, but also a calligrapher and poet.

3. Tang Gaozong Li Zhi (628-683), the word Shan, was the ninth son of Emperor Taizong and Li Shimin, and his mother was his eldest grandson and third son. In the fifth year of Zhenguan (63 1), he was named King of Jin. Later, Li Chenggan, the eldest son of Emperor Taizong, and Wang Tai, the second son, were successively abolished, and in the seventeenth year of Zhenguan (643), they were canonized as Crown Prince.

4. Tang Zhongzong (656 -7 10), Han nationality, posthumous title Yamato (filial first), formerly known as Li Zhi, the seventh son of Tang Gaozong, and the third son of Wu Zetian (65438+6841October 23-705-February 27, 705). Tang Zhongzong reigned for five and a half years, and was poisoned by Wei Hou in 7 10, at the age of 55.

5. Introduction of Tang Ruizong Li Dan (June 22nd-July1July13,06), whose name is Dan, also known as Xu Lun, Han nationality, the eighth son, and Wu Zetian's youngest son, is his younger brother. He ascended the throne twice in his life.

6. Wu Zetian (624 -705), a native of Wenshui, Bingzhou, was a female politician and poet, the only orthodox female emperor in the history of China, and one of the emperors who succeeded to the throne (67 years old) and lived the longest (82 years old).

7. (September 8, 685-May 3, 762), also known as Tang. From 7 12 to 756. Tang Ruizong Li Dan's third son, mother Dou Defai.

8. Tang Suzong Hengli (7 1 1-762), Emperor of the Tang Dynasty, son of Li Longji, Emperor Xuanzong of the Tang Dynasty. He reigned in 756-76 1 year. An Shi Rebellion broke out in the 14th year of Tianbao (AD 755).

9. Tang Daizong Li Yu (727-779), Han nationality, the eldest son of Tang Suzong. At the beginning, he was named King Guangping, and later he was renamed King Chu and became King Chu. After the change of Ma Su, with Su Zong going north, he was appointed as the "Grand Commander of Military Forces" to command the generals to recover the two capitals. In 758 AD, he was appointed as the Crown Prince, and in 763, he put down the Anshi Rebellion.

10, Tang Dezong (reigned from 779 to 805), Shi Li (pronounced Kuò appropriately), was born in Chang 'an Grand Palace on April 19th in the first year of Tianbao (742). He is the eldest son of Su Zong, the eldest son of Dai Zong, and he was the days of our lives of the Tang Dynasty throughout his childhood.

1 1, a native of Tang Shunzong, was named Li Yong (AD 76 1-806), the eldest son of Tang Dezong. Dezong died of a stroke and was succeeded by him. In August, he died after being forced to abdicate by eunuchs. At the age of 46, he was buried in Fengling (33 miles northeast of Fuping County, Shaanxi Province).

12, Tang Xianzong spring calendar (778 ~ 820), reigned from 805 to 820. Tang Shunzong's eldest son. 2 1 At the beginning of the century, he became a prince and changed his name to Chun. Acceded to the throne in August.

13, Tang Muzong Hengli is the third son of Xianzong. He was born on July 6th in the 11th year of Zhenyuan (795) in the farewell hall of Daming Palace in Chang 'an, the capital of Beijing.

14, Tang Jingzong Li Zhan (809 -826), the eldest son of Tang Muzong, was murdered by eunuchs for two years at the age of 18. Buried in Zhuang Ling (now 30 miles northeast of Sanyuan County, Shaanxi Province).

Li Ang, Tang Wenzong (809-840), the second son and the mother of Xiao. He was in office from 827 to 840.

16, Li Yan, Tang Wuzong. Real name Zhuo, changed his name to Yan before he died. Tang Muzong's fifth son, Emperor Wenzong. When Wu Zong was in power, he appointed Li Deyu as prime minister, and made some reforms on the disadvantages of the late Tang Dynasty.

17, Chen Liren of Xuanzong of Tang Dynasty (865438+12-00 winter of 859), Han nationality (reigned from 847 to 859, not counting Wu Zhou regime), first named Li Yi, first named Guang Wang.

18, a person ("Pei", pinyin: cuǐ), the mother of Chao. Start sealing the king. Xuanzong loved Wang Kuizi and wanted to be the Crown Prince, but Wang Yunchang made a long decision.

19, born in Li Xian, Tang Xizong (862-888), Xianxu, the fifth son of Tang Yizong, was originally named Yan Yan. He reigned from 873 to 888, 13 years, aged 27. After his death, posthumous title became Hui Di Gong Sheng.

20.(867—904) Li, Jie Jie, was renamed Min after he acceded to the throne, and later Ye. He reigned from 888 to 904 at the age of 38 (16). He is Tang Yizong's seventh son and Tang Xizong's younger brother. He was buried in He Ling, and after his death, his posthumous title became the emperor of Shengmujing Xiao Wen.

2 1, Lizhu, Tang Aidi (892 -908), the last emperor of the Tang Dynasty (reigned 904-907).

Reasons for the demise of the Tang Dynasty:

The Anshi Rebellion is a sign that the Tang Dynasty turned from prosperity to decline. The Anshi Rebellion lasted for eight years, which consumed a lot of national strength and almost all the troops, and also made the Tang Dynasty form a separatist situation. Even the imperial court was in a weak position and could not reverse the current situation. The system of the Tang dynasty gradually decayed with the expansion of the forces of the buffer region, and the eunuchs dominated the state affairs.

An important reason for the demise of the Tang Dynasty was the struggle between small groups and small groups. The peasant uprising was the direct cause of the demise of the Tang Dynasty. The people in the buffer region suffered from years of war, coupled with natural disasters and taxes, which led to the outbreak of peasant uprising. Zhu Wen, who defected and surrendered, became emperor himself, and the Tang Dynasty perished.