Fu Xinxin thought she was just going to kill time over the holiday at the set of a xianxia movie, but the director unexpectedly picked her for a small supporting role.
She never expected that, in a fit of chuunibyou, she'd practice with a booklet of techniques that was just a prop on set and actually succeed in establishing her foundation!
The next day, the entire crew watched in shock as the movie's leading man, an award-winning actor, strolled over to the background actress they'd been ordering around and smiled as he patted her head.
"Call me Martial Uncle."
Fu Xinxin: ??? Could you take that back? I never meant to practice!
Premise: Cultivate immortality through science
