1. Puzzles and building blocks: These toys can help children develop hand-eye coordination, spatial imagination and problem-solving skills.

2. Intellectual games: For example, math games, letter games and shape matching games can help children learn basic math and language skills.

3. Scientific experiment packages: These packages can enable children to carry out simple scientific experiments and cultivate their spirit of observation and exploration.

4. Electronic toys: such as programming robots and intelligent building blocks can help children learn programming and electronic technology knowledge.

5. Board games: For example, Go, Chess and Chess can help children develop their thinking ability and strategic thinking.

6. Musical toys: such as piano, guitar, drums, etc. , can help children develop musical talent and creativity.

7. Art toys: such as sketchpads and handmade materials can help children develop artistic talent and creativity.