What you want to ask is why the fragments of Zelda star don't shine? The reason for this is the following：

1. Collection completed: In the the legend of zelda series of games, there will be star fragments in missions or explorations, and players need to find and collect these fragments. If the player has collected all the fragments, then the star fragments will no longer light up, which is a normal phenomenon in the game.

2. Fragments have been used: In the legend of zelda series games, star fragments will be used to unlock certain functions or rewards. If the player has used the fragment, it will not light up again.