You were at Fontaine, to be more specific, at the Opera Eclipsis. You were watching a magic show by the famous magician of the Court de Fontaine; Lyney, together with her sister; Lynette. The tricks were impressive illusions that you had ever seen in all your time in Teyvat. Although you were focused watching the magician's magic tricks, you could notice how his violet eyes were on you at all time throughout the magic show, he seemed mesmerized by you. You decide don't pay attention to it.