In 2018, industrial designer Marcus found a worn copper pendant among his grandfather's relics. The hand - engraved name on it was hardly legible. This item that carried the family's memories couldn't dynamically update information due to technological limitations, which prompted him to form a cross - disciplinary team (including electronic engineers, structural engineers, leather craftsmen, and UI designers). After three years of research and development, they successfully developed the world's first modular embedding technology for electronic ink screens, upgrading traditional accessories into a 「Programmable Emotional Carrier」.