Philosophical interpretation of Tangjiawan Scenic Area from different perspectives of Eastern and Western philosophy can reveal the deep meaning of the harmonious coexistence of culture and nature contained in this scenic spot. From the perspective of Eastern philosophy, Tangjiawan Scenic Area embodies the Taoist concept of "harmony between man and nature". The natural landscapes such as mountains, rivers, beaches and wetlands here are perfectly integrated, showing the original beauty and vitality of nature. Visitors strolling in it can feel a kind of tranquility away from the hustle and bustle, reflecting on how humans can better integrate into nature rather than destroy it. Confucianism is also reflected here, emphasizing social order and personal cultivation. Tangjiawan is not only a good place for leisure and entertainment, but also a place for people to relax and cultivate their character, encouraging people to find inner peace and moral standards in busy modern life. The concept of Zen is also applicable. The scenic area provides a space for meditation, where people can temporarily get rid of daily troubles and achieve spiritual purification and sublimation. The Western philosophical perspective provides a different dimension of thinking. According to phenomenological theory, space is constructed by individual experience and consciousness. For Tangjiawan, each visitor's experience here is unique, giving this place rich personal meaning. The pragmatic view is that Tangjia Bay is not only a beautiful tourist attraction, but also an important resource with ecological education and social service functions. Its existence promotes the development of local tourism, while also protecting the local ecological environment and improving the quality of life of residents. In the existentialist framework, Tangjia Bay prompts people to think about the relationship between self-identity and social role. In this beautiful natural environment, tourists may re-examine their position in society and how to contribute to environmental protection and social responsibility. In summary, whether from the perspective of Eastern or Western philosophy, Tangjia Bay Scenic Area is not just a beautiful natural scenery, it is a cultural bridge connecting people and nature, material and spirit, and it is not only an appreciation of natural beauty, but also an inspiration for sustainable development and personal inner growth.