This paper deeply explores the natural view and humanistic spirit in Chinese landscape painting from the perspective of art criticism. The research reveals that landscape painting embodies Chinese culture and philosophical thought. Taoism and Confucianism deeply influence its view of nature, emphasizing the harmonious symbiosis between man and nature and the expression of the humanistic spirit. By analyzing classic landscape paintings from different historical periods, this article demonstrates the evolution and expression of natural views and humanistic spirit in landscape paintings. Research points out that the humanistic spirit in landscape paintings is reflected not only in the theme and content but also through brush and ink techniques and composition. The paper also explores the cultural value of landscape painting in contemporary society, especially its potential role in ecological environmental protection and international cultural exchanges. Finally, the paper proposes future research directions, including strengthening the study of contemporary landscape paintings, combining empirical research methods, and focusing on comparative studies of landscape paintings in different regions, which provides a new direction of thinking for the modern value of landscape paintings.