So basically... GO COPY PASTE.
Psychometry- This is Lien's most notable ESP ability where she is able to touch any object or person and receive all the information about them and their origins. She can control this power so she doesn't constantly get an overflow of information into her head. For example, if she touched a person, she could find out their age, what they're thinking currently, and their past actions. If she touched an object she would know its composition and sense memories and the past associated with it. The longer she touches something/someone, the more information or images she'll get out of them.
This is an especially useful ability when it comes to picking up a weapon she's never used before and provided it's been used by another person, she can learn how to wield said weapon almost immediately. Lien usually gets rid of or pushes back the knowledge she gains from psychometry by sleep so her brain doesn't explode since there's only so much she can keep in her brain all at once.
Please post here if Lien is allowed to find out things about your character (IF she chooses to do so) when she touches them. You don't have to worry about her using her psychometry extensively, she actually respects others privacy, but Lien's got curiosity soooo, say yes, no, maybe so here! If you want to contact me about specific things, my AIM is rainsweets.