Lu Xingze thought, given his own understanding of Lu Xingyan.
As long as he showed the slightest clue, Lu Xingyan would boldly suspect him, and she had even tested and confirmed that he could understand the Heart's Voice conversations between her and Old Sixth.
Even more, she used her Heart's Voice conversations with Old Sixth to deceive and trick him.
"Remember, be more respectful to your senior sister in the future, and if you call me by my name again, I'll send you to accompany the moon in the sky," Lu Xingyan warned.
Lu Xingze suppressed the doubts in his heart, with no trace of it showing on his face.
He raised his eyebrows, "Does senior sister want to turn me into a star as well?"
[Has this Little Antagonist lost his mind?]
[It's only been an hour since we last met, why does it feel like his brain has become a bit bizarre?]
Lu Xingze suspected in his heart that Lu Xingyan already knew he could hear the Heart's Voice conversations between her and the Old Sixth System.