The

Silla
were so closely connected to the Tang dynasty that Korean elites used Chinese as their written language. They set up a statewide academy that trained government officials in the philosophy of
Confucianism
.

This academy, called the Gukhak, played a crucial role in spreading Confucian ideals and teachings throughout Silla society. It focused on cultivating a literate and educated ruling elite, who were familiar with Chinese literature, history, and government systems.

The adoption of Chinese as the written language was not only a practical choice but also a symbol of Silla's close association with the Tang dynasty. Chinese characters were used for official documents, legal records, and diplomatic correspondence. The ability to read and write Chinese was highly valued and seen as a sign of education and sophistication.

Confucianism, based on the teachings of the Chinese philosopher Confucius, became the dominant ideology of Silla society during this period. It emphasized the importance of social order, hierarchy, filial piety, and the moral cultivation of individuals. Confucian ideals were incorporated into the state bureaucracy, with officials expected to adhere to Confucian ethics and principles.

The influence of the Tang dynasty and Confucianism had a lasting impact on Korean culture and society. The Silla period is often seen as a time of cultural flourishing, with advancements in arts, literature, and philosophy. The adoption of Chinese writing and the establishment of the Gukhak academy contributed to the development of a uniquely Korean intellectual tradition that drew heavily on Chinese influences.