The "AI Aquarium" is the world's first artificial intelligence-guided system designed to assist visitors in instantly identifying various marine creatures. By utilizing intuitive virtual-real fusion, the system can accurately recognize aquatic species and display relevant information on a transparent screen This information seamlessly aligns with the visitor's line of sight, resulting in a more engaging and educational encounter with the creatures, and boasting an impressive accuracy rate of up to 98%. Moreover, the AI Aquarium incorporates gesture recognition, facilitating contactless human-computer interaction and effectively solves the shortage of tour guides.