角色们

Blind and deaf sisters, Anna and Beth, live happily in a secluded small town with their father. However, when a neighbor stops by, Anna and Beth begin to realize their loving father's mental health has been deteriorating their entire lives. Written by Anonymous。来自2130年的人工智能实体“当当”穿越回2025年，误将剽窃者杜天华认作父亲，却与真正的创造者向辉相遇。两人逐渐建立起深厚的父女情。最终，面对小行星撞击危机，当当牺牲自我拯救人类，而向辉最终跨越时空与女儿重逢。。