Hidden Truths Behind Closed Doors

Seven-year-old Xia leaves the orphanage with nothing but Boo, a stuffed rabbit with a floppy ear, when a kind couple adopts her into the Gu family. Her new home is warm and bright, yet she still sleeps curled in the corner of her big bed, certain that one wrong move will get her sent back. Her biggest puzzle is Gu Chen, the ten-year-old brother who hides behind a door marked "Do not enter" but seems to be watching over her in secret.