"Popup zoo 2" is a kind of children enlightenment education product used AR (augmented reality) technology, which is NEOBEAR's second generation updated product based on the first generation "Popup zoo" cards. The function of 3D-virtual animals overlay on the real world image make children's cognitive learning and literacy become more interesting and entertaining, then bring children unprecedented learning experience. "Popup zoo 2" retain the core functions of the first generation cards and has made several major innovations.