1. Reading: Read picture books for babies, expose them to rich languages and images, and stimulate their imagination and creativity.

2. Games: Through various games, such as puzzles, building blocks and toys. Let the baby exercise hand-eye coordination and spatial cognition.

3. Music: Let the baby be exposed to different kinds of music, such as classical music and pop music, and cultivate their aesthetic ability and sense of music.

4. Exercise: Let the baby participate in various sports activities, such as swimming, running and skipping rope. Exercise their physical coordination and endurance.

5. Socialization: Let the baby interact with other children and cultivate their social skills and cooperative spirit.

6. Nature: Take your baby outdoors, observe the beautiful scenery and creatures in nature, and let them know about the natural environment and ecosystem.

7. Science: Through simple experiments and observations, let babies understand scientific principles and phenomena and cultivate their scientific thinking and curiosity.