After sending Xiao Jinli and Xiao Siqian to the library, the family left.
Xiao's mother repeatedly urged, "Xiao Bao, don't run around here, wait for mom and dad to pick you up! Xiao Quan, please look after Xiao Bao."
Xiao Siqian assured, "Aunt, don't worry, I promise to watch my sister and not let her run around."
Xiao Jinli glanced at him and muttered, "If I wanted to run, you couldn't stop me."
Of course, she came to the library to read books, not to run around.
After Xiao's father left with two others, Xiao Siqian led Xiao Jinli into the library.
Since it was summer vacation, there were quite a few people coming to read and borrow books. In this unfamiliar place, Xiao Siqian felt more at ease holding his sister's hand.
As they walked, he asked, "Sis, what kind of book do you want to read?"
Xiao Jinli thought for a moment and said, "Science fiction!"
In fact, it was not really science fiction; she just wanted to read about quantum cosmology and such.