Abstract: Cultural construction is an important dimension and driving force for construction of a modern socialist country in an all-round way. With its unique mechanism of action, the advanced socialist culture shows the direction of construction of a modern socialist country in an all-round way, consolidates the spiritual force for construction of a modern socialist country in an all-round way, and nurtures new-era figures in construction of a modern socialist country in an all-round way. To construct a modern socialist country in an all-round way in the new era, it is necessary that the dominance of the socialist culture with Chinese characteristics be adhered to, the soft power of culture be enhanced, and the infiltration of the Western culture be guarded against. Furthermore, governance modernization of culture should be promoted, the culture industries be developed, and the principle of educating the people by the educated be complied with, so as to lay a solid spiritual foundation, increase social vitality, and consolidate the key force for the purpose of constructing a modern socialist country in an all-round way.

Key words: cultural construction, promotion, construction of a modern socialist country in an all-round way