When traditional underwater equipment encounters environmental challenges, the wisdom of nature always offers ingenious solutions. Our intelligent exhibit, the "Bionic Robotic Fish," showcases the new possibilities of future underwater technology—revolutionizing underwater operations by mimicking the efficient propulsion methods of fish. This robotic fish is equipped with a flexible multi-jointed tail fin and an intelligent control system, enabling it to perform complex swimming movements. Once powered on, you can choose different modes: observe how it autonomously avoids obstacles in patrol mode; or watch how it perfectly simulates the swimming trajectory of a real fish in demonstration mode. Its innovative hydrodynamic design significantly improves energy efficiency, while its built-in sensor system provides environmental awareness. More importantly, it's not just a display—this technology can be applied to multiple fields such as water quality monitoring, underwater exploration, a