This book interprets 200 trending concepts involving such aspects as politics, economy, culture, ecology, agriculture, technology, national defense, and foreign affairs. For example, the “Greater Food” approach, the Second Centenary Goal, zero tolerance, unified national market, the strategy of making China a talent-strong country, three imperatives, and the new journey. It analyzes the origin and application of these keywords in an in-depth, clear and readable way, so as to help readers understand the new ideas and concepts that we shall practice on the new journey of the new era.