When Ever 4, a sophisticated AI robot, becomes the personal butler to Luo Bu Shi, a spoiled yet lonely young heir, an unexpected love story unfolds. Assigned after the defection of Ever 9, Ever 4 advocates for robot rights while revealing his quirky personality beneath a calm exterior. As Ever 4 bonds with his human companion, the robot's unwavering loyalty and Luo Bu Shi's gradual transformation form a tale of friendship and connection that transcends species. Due to his family's financial situation, Lin Jia Qian worked at construction sites and delivery during school breaks, as well as at a cafe during holidays. One time Lin Jia Qian was being chased by a gangster on his way to collect a debt, he bumped into Zhou Zhen Qun. Lin Jia Qian recognized at first sight that Zhou Zhen Qun was the person he had been waiting for, and this fated encounter started.
