Part 4/9:
Xia reluctantly agrees to masquerade as AI 3 after being offered a lucrative sum. The professor’s team equips her with advanced technology to imitate the robot’s functions. When Xia arrives at Minu’s house, their past encounter complicates matters; Minu, unaware of her true identity, unintentionally triggers her memories of their previous interaction as a food delivery girl, presenting an awkward start.