[She stops walking when he mentions the Heaven's Feel and the "recently" part... Although she doesn't show a visible reaction to what he just said, Lien intrinsically feels as if something is tragically amiss here. But at least he asked another question so she doesn't have to ask about the ritual. Her reply is to point up to her...]

Mystic Eyes.

You know how the gist of projection magic allows a magus to read the structure of an object? My Eyes are kind of like that, but different.