2025 2th International Conference on Acoustics, Fluid Mechanics, and Electromagnetics is about to kick off in an international metropolis with a strong academic atmosphere. This is a scientific event that focuses on cutting-edge technology and gathers top scholars and engineers from around the world. The conference, with the theme of "Exploring the Unknown and Linking the Future", aims to build a high-end interdisciplinary dialogue platform to deeply explore the latest research achievements and application prospects in the fields of acoustics, fluid mechanics, and electromagnetics, and promote the deep integration of basic science and engineering technology. This conference will cover three core topics: firstly, innovative research in the field of acoustics, including the mechanism of sound wave propagation, noise control technology, and advances in ultrasound imaging; The second is the frontier exploration of fluid mechanics, involving turbulence simulation, fluid dynamics optimization, and micro/nano scale flow characteristics; The third is the theory and practice of electromagnetics, focusing on electromagnetic wave transmission, antenna design, and electromagnetic compatibility analysis. Through various forms such as special reports, roundtable discussions, and poster displays, participants will have the opportunity to gain a deeper understanding of the latest developments in various fields, inspire scientific research inspiration, and expand international cooperation networks. In addition, the conference also invited renowned experts in the field to give keynote speeches, sharing their unique insights and future prospects in acoustics, fluid mechanics, and electromagnetics research, leading participants to explore the infinite possibilities of science together.As an international conference that combines ideological collision and technological innovation, it not only demonstrates the host city's high attention to technological progress, but also embodies the unremitting efforts and firm beliefs of the global scientific research community in pursuing knowledge and promoting innovation. Let us look forward to this scientific feast together, witnessing the brilliant future of acoustics, fluid mechanics, and electromagnetics.