Reborn back to the millennium, Yin Jingjing bids farewell to her past tragic destiny, sees through reality at an electronic factory, and refuses to attach herself to others. She strives to learn skills, carves out a career with her intelligence, holds fast to her original aspiration in the workplace, and is not tempted by money. Facing complex interpersonal and emotional entanglements, she always remains sober and independent, relying on her own efforts to step by step pursue the life and ideals that belong to her.