KFC though the media report, make a public apology for use the oil which contains Tran's fatty acids and food ingredients for cooking with the Sudan Red. KFC also make a promise for consumers in general. Never use the oil which contains Tran's fatty acids and food ingredients for cooking with the Sudan Red. It has promised a thorough investigation into the affair. KFC find a sound business firm to cooperation. Let the government agency reinspection.The firm dropped its supersizing options, and put a range of new healthy options on the menu, including salads and grilled chicken flatbreads and so on. Due to use the oil which contains Tran's fatty acids, provide some negative effect, it make the consumer reduce. Overall sales are down. So KFC make the promotion, like produce economic suite, increase profits by reducing costs or distribute special discount voucher in public places also can download from KFC official website.