The designer has ingeniously employed a variety of bright and colorful hues to carefully construct an underwater world brimming with childishness and vitality. In this world, the blue slide is designed to be like an alluring and mysterious passage in the deep sea. Meanwhile, decorations featuring various marine animal elements such as jellyfish, seahorses and clownfish are scattered everywhere, with the aim of making children feel as if they were in a magical ocean kingdom and enabling them to have an immersive experience.Furthermore, considering the significance of parent-child interaction and education, this design enables parents to popularize rich and diverse marine knowledge to their children at appropriate times during the children’s playtime, helping children accumulate knowledge reserves, truly achieving the goal of combining education with entertainment and facilitating children’s all-round growth in a pleasant atmosphere.