Brain block

There was no better way to make the sound suppression stone move on its own than to synthesize it.

Creatures that could fly were the most suitable carriers for the sound suppression stone because they could easily reach the sky and the ground.

The vampire bat in front of him was the medium that link had chosen.

The vampire bats were combined with the sound suppressing stone. In the future, when he needed a sound-proof barrier, he could just let the vampire bats fly to the corresponding corner.

The only problem was that sunlight and ultraviolet rays had a restraining effect on the vampire bats, making them unable to move very well during the day.

Link thought for a moment and decided to add sunglasses lenses on top of the sound suppression stone.