Within the contemporary framework of national security， cultural security has been transformed from a peripheral issue to a core issue， and cultural leadership has emerged as a pivotal element， which has reflected a fundamental shift in global security environment， as cultural leadership not only bears on the cultural transmission and promotion， but also on building national influence on international stage， demonstrating a country's soft power and reflecting deeper social structures. Bolstering cultural leadership contributes significantly to sustaining a nation's international status and internal stability. The cohesion and international influence of a nation can be effectively strengthened by nurturing positive cultural identities and shared values. Consequently， the reevaluation and reinforcement of cultural leadership is an essential component of modern national security strategies， which not only transcends the confines of the traditional security notions， but pioneer new directions for cultural security research.