Her appearance was based on Fuxi, having long brown hair and blue eyes.
Due to her draining batteries, Little Book is often sleepy and tired, finding ways to best help her conserve energy in order to not leave Fu Hua so soon. She is dedicated solely to the making sure Hua doesn't suffer from loneliness, and despite being an android, developed human attributes, like being compassionate and obsessing over bao (stuffed bun).
Created by Nuwa and Fuxi as a gift for Fu Hua, Little Book was to be her family and keep her company after the twins would eventually die. However, as the technology was not advanced enough back then, Little Book's batteries were draining and would eventually die, making her sleepy and dozing off very often. As a precious gift and all that was left from the twins, Hua took care of her and tried not to have her work too much. Before her batteries shut down, she managed to convince Hua to enjoy a Spring festival with her. Hua promised her that when the technology is advanced enough, she will wake her up and they will be together once more. Little Book's whereabouts and fate are currently unknown.
Click anywhere on the headers to expand or collapse sections.