Bingo Fish "ar3D Interactive Globe" is a brand-new ar product jointly created by Beidou and Bingo Fish Publishing Group. The white fish on the Beidou AR globe has a bulging shape and a slightly convex back. Beidou AR technology is especially suitable for education, because it well matches situational teaching and constructivist educational thought. Different from the AR products of cards and picture books, the AR globe is an interactive encyclopedia early education product based on spherical recognition and tracking technology, which has higher technical content and brings users a more vivid and shocking experience.