The western Pacific is the most concentrated sea area in the world, but humans have very limited knowledge of the seamounts here. The Mariana Trench in the western Pacific is a plate subduction zone, and the geological movement on the sea floor is very active. The material composition and genesis of seamount volcanic rocks are Issues of interest to marine geoscientists; warm pools in the western Pacific and northern equatorial currents, which have important impacts on China's climate, are the key areas of interest for physical marine scientists; there is also a large coral reef triangle in the world, A hot area for the study of the origin and evolution of marine life. Therefore, marine scientists can carry out multidisciplinary collaborative exploration and research on the hydrophysical, chemical, and biogenic elements, topography and geological environment, and biological ecology of seamounts. This text mainly introduces:. ['Important Value of Scientific Research in the Western Pacific.', "People's understanding of the Western Pacific Seamount System.", 'Marine resources in the Western Pacific.', "Impact of the Western Pacific on China's climate and geology."]