Organized by the National MBA Education Steering Committee, and hosted by China Management Case Sharing Center, the Fourth National "100 Excellent Management Cases" selection came to an end. By anonymous written assessment and expert panel reviewing, " A foot in both camps "and" joy and sorrow " - Hisense Group's multi- brand Operation Trial "case jointly written by Associate Professor Ma Baolong, Professor Li Jinlin and graduate students Shi Haijiao, Bu Jingjing of the School of Management and Economics was selected for the national "100 Excellent management cases"