Art and science meet at the boundary of perception. There is a material that can directly transform the vibrations of sound, the melody of music, and even the intentions of its manipulator into constantly flowing and changing visual forms—this is magnetic liquid. Like a sensitive "physical ink," its form is not determined by a paintbrush, but shaped by an invisible magnetic field. When the magnetic field changes according to the electrical signals of the music, the liquid seems to "hear" the sound, using undulating spikes and surging waves to "depict" rhythm and melody, achieving real-time translation of sound frequency and amplitude into visual form, creating a unique cross-sensory aesthetic experience. Welcome to the interactive theater of "Magnetic Liquid." Before this expansive installation, you are both observer and creator. Turning the handwheel allows you to directly intervene in the magnetic field's structure, watching the deep black liquid rise quietly or churn violently, as