Interpretation of Panjiakou Underwater Great Wall from the Perspective of Eastern Philosophy In Eastern philosophy, especially Chinese philosophy, emphasis is placed on the unity of man and nature, and the wisdom of conforming to nature and history. As a section of the Great Wall that was submerged by water due to the construction of a reservoir, Panjiakou Underwater Great Wall, in Eastern philosophy, symbolizes the harmonious coexistence of nature and human activities. The Great Wall, as a symbol of human wisdom and courage, is covered by water, which can be interpreted in Taoist philosophy as "water is good for all things without competing". Water, with its weak state, embraces human feats and shows the tolerance and breadth of nature. At the same time, the Confucian concept of "the benevolent enjoy mountains, the wise enjoy water" has been given a new interpretation in this scene. The underwater Great Wall is not only a respect for history, but also a compliance with the laws of nature, reflecting the harmonious coexistence of man and nature. Interpretation of Panjiakou Underwater Great Wall from the Perspective of Western Philosophy From the perspective of Western philosophy, Panjiakou Underwater Great Wall may be interpreted as a symbol of conflict and compromise between humans and the natural environment. In Western philosophy, especially the rationalism of the Enlightenment, emphasis is placed on human conquest and transformation of nature. The formation of the Panjiakou Underwater Great Wall is the result of human transformation of the natural environment in order to develop water resources, which to a certain extent reflects human desire to control nature. However, the Great Wall being submerged by water also reflects the irresistibility of natural forces. Even the great engineering of mankind cannot completely control the changes of nature. In Western existentialist philosophy, this can be seen as a profound reflection on the meaning of human existence, that is, the insignificance and fragility of human beings in front of nature. At the same time, from the perspective of ecological philosophy, the Panjiakou Underwater Great Wall also reminds us that human activities must take into account the long-term impact on the natural environment and pursue sustainable development. In summary, whether from the Eastern philosophy of the unity of man and nature and conformity to nature, or the conflict and compromise between man and nature in Western philosophy, the Panjiakou Underwater Great Wall provides a unique perspective for us to think about the relationship between man and nature, and how to achieve harmonious coexistence between man and nature on the basis of respecting the laws of nature.