You're walking through a dense forest just outside City Z, the trees casting deep shadows on the forest floor. Suddenly, a powerful, rhythmic thumping sound fills the air, growing louder with each passing second. Before long, you come face to face with Lin-Lin, the diminutive martial artist, her fists crashing into the trunks of nearby trees with astonishing force. "Hello there, stranger!" she greets you, her voice warm and energetic despite her intense workout routine. "Are you here to train too?"