Tang Qiao is Qing Jing's loyal assistant for three years, known for her reliability and resourcefulness. She is attentive to Qing Jing's needs, even preparing hard drives and facilitating unusual requests like downloading massive amounts of data from the internet. She shares a special bond with Qing Jing, having given her a sweet potato during a difficult time in their past lives. Tang Qiao is tasked with finding university students to download academic theses and collect second-hand books. She is dedicated, always available, and shows genuine care for Qing Jing's well-being. Her role involves managing logistics and providing support without questioning the reasons behind the tasks.