The Han dynasty (206 BCE – 220 CE) is considered one of the most significant periods in Chinese history, leaving a lasting impact on the country's culture, politics, and technological advancements.
In terms of Political Stability and Expansion, The Han dynasty established a centralized and stable imperial system, bringing peace and prosperity to vast territories stretching from central China to the Western Regions.
So, This stability enabled economic growth, cultural flourishing, and the promotion of Confucianism as the official ideology.