The walls of the Imperial Castle were thick to protect people's privacy, so spying was impossible for most of the servants.
If you were to get creative about it, there were ways to get around it. But Sui did not even need that reassurance to take this risk.
Despite this risk, Sui knew she could hear the conversation inside the room if she concentrated hard.
Sui's senses were sharper than an average human's, but she had learned to hide them to blend in.
But times like there were when Sui let go of her wild nature, and it came to the surface.
Sui quickly entered the room beside the Concubine and sat with her ears against the wall. Black faded from her vision, and her eyes turned gold.
"-facing the princess. I don't think any normal means would be enough to defeat her. So, do you have any suggestions?"
The Concubine's voice rang clearly in Sui's ear, and she instantly recognised it.