2. First set up a plant scene in the children's playground, and put the assembled plant building blocks and bicycle building blocks together.
3. Place the assembled rotating female building blocks on the right side of the scene.
Put the assembled seesaw on the left side of the scene, and put the swing behind the scene.
4. Next, put the assembled rotating disc building blocks in front of the scene.
5. Finally, match the building blocks in the children's playground scene.