When combined, 新 (new) + 时 (time/period) + 代 (generation/era) create the very direct and potent meaning of a New Era.
The term 新时代 was officially canonized by Xi Jinping at the 19th National Congress of the Communist Party of China in 2017. It marks a pivotal moment in modern Chinese history and ideology. Its significance lies in defining the current era as the third major phase of the People's Republic of China: 1. The Mao Zedong Era: China “stood up” (站起来). 2. The Deng Xiaoping Era: China “got rich” (富起来). 3. The Xi Jinping “New Era”: China “becomes strong” (强起来). This framework positions the 新时代 as the culmination of the previous decades of struggle and development. The core goal is the “Great Rejuvenation of the Chinese Nation” (中华民族伟大复兴), aiming to restore China to a central position on the world stage. Comparison to a Western Concept: You can think of 新时代 (xīn shí dài) as being similar to how Americans might refer to “The New Deal” or “The Great Society.” These terms don't just describe a period; they encapsulate a specific political vision, a set of policies, and a national mood. However, the use of 新时代 is far more pervasive and officially enforced in China. It appears constantly in state media, educational materials, and public propaganda, serving as a constant reminder of the nation's unified direction and goals. It is less a historical descriptor and more an active, ongoing political project.