Emerald Sparrow asked her why, and her response was "Out of the three of us, I'm the only one who hasn't awakened to my magic attire, so I'm a bit anxious."
This answer sounded reasonable and thus Emerald Sparrow didn't feel it was right to ask any further. After all, the thoughts of an adolescent girl are truly hard to guess, and as long as Lin Xiaolu's overall behavior was improving, there should be no cause for much concern.
However, if one could say Lin Xiaolu's condition was only puzzling, the attitude of Bai Jingxuan was somewhat worrisome.
Before this incident, following the attack on Lakeside Spring, Bai Jingxuan had evidently become much more expressive at the secret base. She would make an effort to speak up on various occasions, to maintain her presence and ensure that Emerald Sparrow did not overlook her existence.
But that night, after Emerald Sparrow chose to explain the situation and return to her own home, Bai Jingxuan seemed to speak less.