At the beginning of 2007, Midi School established the Midi National Music Examination Committee, which consists of more than 50 musicians from home and abroad. After seven years of composing, composing, performing, recording, and writing, the Arranger Committee finally completed the ‘Midi LEVEL’, which was approved by the Ministry of Culture and Tourism of the People's Republic of China on March 5, 2014, and issued by the Beijing Municipal Bureau of Culture and Tourism as the ‘Qualification Certificate of Social Art Level Examination’. As a result, Midi has become the only organization in China that focuses on national modern music examinations.