坚定信心，续写中国奇迹新篇章

Group 1 - The core message emphasizes the importance of setting clear goals and maintaining confidence to achieve high-quality development and common prosperity in China [1][4] - China's high-speed rail network has surpassed 50,000 kilometers, more than double that of other countries, showcasing its rapid modernization and industrialization achievements [2] - The country has successfully eliminated absolute poverty and built a moderately prosperous society, demonstrating its capability to tackle significant challenges [2][6] Group 2 - The leadership of the Communist Party is highlighted as a crucial factor in achieving continuous victories and writing new chapters in China's development [3][7] - The focus on technological innovation and integration with industry is essential for overcoming challenges posed by reliance on foreign technology [2][5] - The collective effort of the entire nation is necessary for achieving significant milestones in poverty alleviation and ecological civilization [6][7]