The rain fell endlessly, hitting the dirty glass door of the convenience store, crackling and forming a gray curtain. Lin Mo sat behind the cashier, resting his elbows on the cold countertop and tapping his fingertips on the table unconsciously. There was a lingering musty smell in the air, mixed with the salty smell of overcooked oden soup, and an indescribable smell deep in the shelves, similar to old books and dust.
