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Ultra-realistic sports editorial photograph of a solo adult Chinese man age 28, handsome trail runner resting beside a mountain stream in western Sichuan, lean athletic build, mud on calves, wet black running vest, loyal border collie beside him, snow peaks and morning fog in the background, candid exhausted smile, realistic sweat and fabric texture, 50mm documentary lens, no companion, no text, no logo, no watermark, no illustration.