Expectant fathers and mothers often invest a lot in the decoration of the baby's room, hoping to create a little "paradise" for their "little angel." The baby's room is where the child plays, learns, and rests. Being active is a child's nature, especially for boys who tend to have greater activity levels and are more impulsive. Additionally, children lack self-protection awareness. Therefore, the safety of children should be the starting point of all design considerations.