"Dad, I ran into two lunatics today who said I'm a book spirit! They insisted on dragging me back and even performed a spell on me."
"A tree spirit?"
"A book spirit."
"...Sweetheart, there's something I've never told you. Do you know why your name is Shenshen?"
"Because you love Mom deeply?"
"Don't be silly. You're not actually my biological daughter. Your grandparents found you on the mountain behind the village. They thought you were a ginseng baby, so they named you Shenshen, meaning 'ginseng.' I thought that sounded too literal, so I changed one character when I registered your name and called you Shenshen instead."
"...Dad, stop messing around."
"I'm not! That's what your grandparents told me."
Theme: Keep your heart on the right path, and no evil can harm you