Learn the 19th big pick up sleeves and add dry PPT template

Learn from the 19th National Congress to pick up the sleeves and refuel the dry PPT template, which is divided into: 1. Construction achievements and historical changes; 2. Implementing new development concepts to build a modern economic system; 3. Strengthening cultural self-confidence to promote the prosperity of socialist culture; 4. New The Socialist Thought and Basic Strategy of Chinese Characteristics with Time