Tourist Environment ImprovedHe Bin works as a full-time sanitation inspector at the Beijing Minzu (Nationalities) Hotel. Every morning, dressed in white overalls, she visits the hotel's kitchens,...
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Tourist Environment ImprovedHe Bin works as a full-time sanitation inspector at the Beijing Minzu (Nationalities) Hotel. Every morning, dressed in white overalls, she visits the hotel's kitchens,...