Literature Reference: The year's end is chilly and stern, and the mole crickets cry mournfully at dusk. Source from 'Nineteen Old Poems'.
凛: The term "直意" refers to the biting cold and the piercing wind, symbolizing a calm and composed demeanor in the face of adversity, avoiding impulsive reactions.
Meaning: The character '凛' conveys a sense of dignity, solemnity, and coldness, often used to describe a person's demeanor or a chilly environment.