"Dad, where's mom? I want mom, I want mom!!"
"Lanlan, be good. Mom is watching Lanlan from far away. Don't cry. Dad, will you tell me a story?... A long time ago, there was a girl named Cinderella. She lost her mother when she was very young..." The crying stopped. She seemed to be attracted by the story.
"... Finally, the prince found her with the glass slipper left by Cinderella, and they lived happily ever after." After a while of silence... "Dad, what would happen if the prince didn't see the glass slipper left by Cinderella?" "... But this is what is written in fairy tales... Lanlan, can you sleep?..."