Xi Jinping Thought on Culture is of great significance in the history of civilization. As the soul and value foundation for Chinese modernization, it has become an ideological guide to the development of Chinese civilization. At the same time, it offers a direction for human civilization at the crossroads of history by promoting the common values of mankind and calling for the exchange of values among civilizations. Xi Jinping Thought on Culture is the theoretical summary of and creative cultural view from the practical experience of the cultural construction of the Communist Party of China (CPC) in the new era. It has enriched and developed Marxist cultural theory. It shows that the Party’s understanding of the law of cultural construction has reached a new historical level. It is the cultural chapter of Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, presenting the images of a civilized political party and a civilized China on the world stage. The “second combination” has Sinicized Marxist philosophy and modernized Chinese civilization. Therefore, the CPC cultural subjectivity has been effectively integrated with Chinese cultural subjectivity. With the enhancement of Chinese cultural subjectivity, a modern Chinese cultural form has been created in the unity of roots and souls. It has promoted the great rejuvenation of the Chinese nation under the new cultural missions.