The rejuvenation of a nation requires both strong material and spiritual strength. With high vision and a clear direction, we aim to point the way forward for the development of ideological and cultural propaganda in the new era. At the foot of Yanshan Mountain, the national culture is magnificent and the cultural context is endless. On the dome, the Song Dynasty stone carved astronomical map showcases the wisdom of the ancients, with a brilliant and vast starry Han dynasty; In the study, 15 sets of giant bookshelves display nearly 30000 copies of New China's high-quality publications, and the starry sky of ideas is magnificent. Civilization thrives and ideas keep up with the times. Ten years ago, in August, the first national propaganda and ideological work conference was held after the 18th National Congress of the Communist Party of China. Clear and calm questioning runs through deep thinking and contemplation in promoting ideological and cultural undertakings. This is a major proposition under a new historical coordinate: how should socialism with Chinese characteristics enter a new era, and in the face of the overall strategic situation of the great rejuvenation of the Chinese nation and the unprecedented changes in the world that are intertwined, stirred, and influenced by each other in a century, how should we unite our hearts and cast our souls, and hold high the banner? This is the call of the era to promote theoretical innovation: if a nation wants to stay at the forefront of the times, it cannot be without theoretical thinking and correct ideological guidance at any moment. How should we summarize experience and grasp laws in order to continuously promote the sinicization and modernization of Marxism and climb new ideological peaks? This is a highly conscious continuation of historical context: without a high level of cultural confidence and prosperity, there can be no great rejuvenation of the Chinese nation; Without the prosperity and development of socialist culture, there will be no socialist modernization. How should we take the initiative to promote the construction of a socialist cultural power and create new achievements? Keeping up with the pulse of the times, focusing on central work, highlighting problem orientation, and promoting ideas