Ключевые слова: 2024 years, 2529 years, beijing, brown hair, business, businessmen, businesswoman, china, chinese ethnicity, color image, corporate business, cubicle, curiosity, happiness, hiding, horizontal, human body part, human head, humor, in a row, indoors, long hair, office, peeking, photography, short hair, teamwork, three people, togetherness, white collar worker, young men, young women,