Xuanzong of the Tang Dynasty advocated cultural education based on Taoism and quiet thoughts. Xuanzong of Tang Dynasty made great efforts in appointing political talents, reforming official positions, rectifying official management and making great efforts to make the political situation in the middle Tang Dynasty stable. It laid the foundation for future economic development and recovery.
Emperor Xuanzong of the Tang Dynasty first reformed from the economic aspect. In order to strengthen national strength and increase fiscal revenue, formulate new economic measures to crack down on the rich gentry and liberate the labor force; Reform and implement the ban system, increase government revenue and reduce people's burden; Strike against Buddhist forces and destroy monks and nuns; Vigorously develop agriculture.
Tang Xuanzong also reformed the military system and took many other measures to consolidate the army. He vigorously developed frontier wasteland, improved the combat effectiveness of the army, recovered his homeland, and set up four towns in Anxi, the western region, to save money.
Carry out the national policy of reconciliation with foreign countries, improve ethnic relations and further unify the country. At the same time, harmonious ethnic relations in the Kaiyuan period also played a great role in promoting social stability and economic development.
Thanks to a series of positive measures taken by Emperor Xuanzong of the Tang Dynasty and the hard work of the broad masses of the people, the Tang Dynasty ruled the world and the economy developed rapidly. The Tang Dynasty here reached a very high level in all aspects, with unprecedented national strength, unprecedented social and economic prosperity and a substantial increase in population. During the Tianbao period, the population of the Tang Dynasty reached 80 million, and the national fiscal revenue was stable. Commerce is very developed, domestic transportation extends in all directions, cities are more prosperous, foreign trade is growing day by day, Persia and big food merchants are in an endless stream, and businessmen from Chang 'an, Luoyang, Guangzhou and other metropolises gather, and businessmen from different languages come and go in different clothes, which is very lively. The Tang Dynasty entered its heyday, and the feudal society in China reached its peak. Because the year number at that time was "Kaiyuan", it was called "Kaiyuan Shi Sheng" in history.