When Leng Pan saw Bai Yinyin she was surprised that the woman had made the effort to find her. But thinking of how she hadn't gotten the jade bangle, she assumed that Bai Yinyin hadn't given up and probably wanted to confirm whether she had really given the bangle away for appraisal.
And even if she had,she was probably thinking of trying to convince her to go look for it.
Leng Pan felt that it was ridiculous that the other impostor who had taken over her body for a few years had actually befriended such a scheming woman and left the mess for her to clean up.