Protagonist Treatment

From a personality perspective, Lyra is not the type who can't keep secrets, but the Elders Speech is of great importance and involves levels that the current destined female lead should not yet be exposed to.

Moreover, the more important point is that Astrid cannot explain how she came to know this information.

Although Lyra is a bit slow, she is not stupid. It wouldn't be difficult for her to correlate the effects of the chants Astrid taught her with common spells.

Considering the potential risks and Lyra's current learning progress, Astrid ultimately decided against telling her.

Lyra's strength today is already much greater than in the original story.

As long as she continues to study and train normally, there's no need to forcibly elevate her abilities this way.

Without clearly understanding the truth behind the Elders Speech, it's better not to reveal this trump card that only she knows.