Once upon a time, there lived a little red carp in the lake. The mother of the lake said that there was a small raindrop living in his head. As long as the little carp closed its eyes, it could hear rain.
"Tick tock,"
"Tick tock,"
...........
Purpose: Behind every early-bedded baby is a warm and profound love, praising the greatness of father's love and mother's love.