what achievements are most closely associated with the tang and song dynasties of china?

The Tang and Song dynasties are renowned for significant cultural and technological advancements in China. The Tang dynasty (618-907) is celebrated for its cosmopolitan culture, flourishing poetry, and the establishment of the civil service exam system, which promoted meritocracy. The Song dynasty (960-1279) is known for innovations such as movable type printing, advancements in agriculture and commerce, and the development of landscape painting. Together, these dynasties laid the foundation for a rich cultural legacy and influential economic growth in Chinese history.