Part 3/9:
Prof. Hong’s beautiful creation, AI 3, astounds Minu during their initial meeting. To his shock, touching AI 3 provokes no adverse reactions, igniting a spark of hope in the isolated businessman. Excited by this development, Minu is keen to purchase the robot, but a mishap in the lab leads to AI 3’s inability to function due to a short circuit. In a race against time, Professor Hong resolves to involve his ex-girlfriend, Xia, as a temporary substitute while they repair AI 3.