Guiyang Cheng Fei Catering Training School. Shuicheng mutton powder is a special flavor food in Liupanshui, the cool capital of Guizhou, and it is called a must in the cool capital. Guiyang Cheng Fei Catering Training School is located in the middle section of Huaxi Avenue, Nanming District, Guiyang City, Guizhou Province. Is a comprehensive catering development enterprise integrating food research and technology development, catering projects, catering consultation and planning services.