1. Ball games: can exercise your baby's physical coordination and hand-eye coordination, such as football, basketball, table tennis, etc.

2. Puzzle: You can exercise your baby's observation and thinking ability, such as wooden puzzles and paper puzzles.

3. Building blocks: You can exercise your baby's hands-on ability and imagination, such as Lego building blocks and magnetic building blocks.

4. Musical toys: can cultivate the baby's sense of music and rhythm, such as drums and sogeum.

5. Picture books: can help babies learn language and cognitive ability, such as "Little Bear and His Friends" and "Little Rabbit Looking for Mom".