Because she was too shy to look him in the eye, she had to look at him quietly when he wasn't paying attention, and that's what he said when he caught him.

Yes, within a year, a person's appearance can change beyond recognition, but it is difficult to change his character, tone of voice, and way of speaking.

In terms of appearance, Shen Lingxi can't find anything similar to Longyi on this face, but after getting along these days, he just makes her feel that he is her Longyi, because his bones have not changed.