Looking back at the heyday of Kaiyuan, there were thousands of families in Xiaoyi. Rice is fat and white, and public and private warehouses are rich. There are no tigers on the road in Kyushu, so it i

Looking back at the heyday of Kaiyuan, there were thousands of families in Xiaoyi. Rice is fat and white, and public and private warehouses are rich. There are no tigers on the road in Kyushu, so it is a good day to travel far away. Performance: In the first twenty years of the reign of Emperor Xuanzong of the Tang Dynasty, there was a scene of prosperity in the Tang Dynasty. In the heyday of Kaiyuan, even small counties had tens of thousands of families. Agriculture has been bumper harvest year after year, grain is piled up in public and private warehouses, and people's lives are very rich.

During the Kaiyuan period, the society was stable, the world was peaceful and the commercial traffic was developed. Yangzhou is located at the intersection of the Canal and the Yangtze River, where Chinese and foreign businessmen gather and the city is particularly prosperous. Chang 'an, Tang Dou is very lively. Ambassadors, businessmen, scholars and craftsmen from many countries in the world rushed to the Tang Dynasty for friendly exchanges, trade and learning culture and technology. China's feudal society experienced unprecedented prosperity, which is the famous "Kaiyuan Shengshi" in history.

Why is it full? Answer: 1 Under the rule of Emperor Taizong and Wu Zetian, the Tang Dynasty flourished and laid the foundation for the arrival of its heyday. 2. Cultural and political innovation and development. 3. Emperor Xuanzong of the Tang Dynasty made a series of institutional innovations and carried out a series of reforms in Cao's political system, financial system and military system. 4. In the early and middle period of Tang Xuanzong, he was diligent and loved the people, and his politics and law were clear.

Why is it broken? A: In the late Tang Xuanzong period, it became increasingly corrupt. He is partial to Yang Guifei, does not care about state affairs, and attaches great importance to greedy ministers. Li and Yang of the Yang family also sealed the wives of the three sisters of the Yang family. State affairs are corrupt and traitors are in power.

Xuanzong, who was militaristic and secretly pleased, changed the government's military system into a recruitment system, conferred seven titles and frequently used troops abroad, resulting in two major problems: 1. The burden on farmers has increased, the original serious land annexation, coupled with heavy military service and taxes, a large number of farmers have gone bankrupt;

2. Our era has been fully expanded. Two-thirds of the country's troops are concentrated in the hands of envoys in the seven frontier times, which changed the situation that Emperor Taizong valued the interior at the expense of the exterior in the early years, especially in the era when An Lushan led the Three Roads, with hundreds of thousands of military forces in his hands.

Therefore, the rule of Xuanzong in the later period led to the decline of the superstructure, which directly led to the Anshi rebellion. From then on, the Tang Dynasty flourished and declined, and gradually declined. Later, the national economy was severely damaged, and the separatist regime followed the Tang Dynasty until its demise in 907.