unification of China

The unification of China refers to the process in which various independent states and regions were brought together under a single government, primarily during the Qin Dynasty around 221 BCE. This marked the end of the Warring States period, where rival states fought for power. The first Emperor, Qin Shi Huang, centralized authority, standardized currency, weights, and measurements, and initiated infrastructure projects like the Great Wall. This unification laid the foundation for a unified Chinese identity, culture, and governance, influencing the development of China for centuries to come.