What are the expansion training projects?

1 Cup dance 2 Fantasy domino 3. Ice-breaking team building 4. Cliff rappelling 5. Dam rappelling\x0d\6. Rock climbing 7. Aerial bridge breaking 8. Aerial horizontal bar 9. Aerial ladder 10. Crossing the bridge together\x0d\11. Relying on each other 12. Burma Bridge 13. Crossing the cliff 14. Falling on the back of trust 15. Crossing the power grid\x0d\16. Collective wooden shoes 17. Tower of Babel 18. Supersonic speed 19. Wind whisperer 20. Blind man Square matrix