Prompt: Center of the scene: A parent sits next to the crib of a baby aged 0 to 3 months and pats the baby's back, showing calmness and concern. The baby is in the crib, looking at his parents, showing an expression of longing for comfort. There are some small comfort toys in the room, emphasizing the details of creating a sense of security for the baby. Upper left corner: Shows scenes of babies aged 4 to 11 months, with parents gradually exiting the room, allowing the baby to gradually adapt to falling asleep alone. There are some handmade soft toys placed on the baby's crib to alleviate separation anxiety. Upper right corner: Shows the bedtime scene for babies aged one to two years old. Parents establish a cycle of eating, playing and sleeping, and babies choose their favorite picture books, pajamas and dolls. The parents' expressions are full of laughter and encouragement, emphasizing the importance of giving their babies the right to choose. Lower left corner: Describes the sleep rituals of babies aged one to two years old. Parents and babies read the picture book together to create a unique bedtime ritual for babies. The room has soft lighting, creating a quiet, comfortable atmosphere. Lower right corner: Shows the scene of a baby between three and five years old falling asleep, with parents at the bedside reminding the baby to close their eyes and prepare to fall asleep. The baby may hold his favorite picture book to highlight the static bedtime ritual. Bottom center: It depicts the scene of a three- to five-year-old baby \"getting out of bed and redeeming a coupon\". Parents communicate with the baby and use the reward mechanism to encourage the baby to fall asleep peacefully. There are small tables in the room with cards redeemable for coupons, emphasizing part of the reward system.