Yes According to the relevant public information inquiry, some candidates can't get the certificate of sound base examination in time due to the epidemic situation. In order not to affect the music learning progress of the majority of candidates, the "Central Phonetic Test" App has specially opened the function of "taking the test first and then passing the certificate". As an extension of the traditional examination mode, video examination has further expanded the coverage of the examination service of the Central Conservatory of Music, thus providing more music learners with fair and authoritative assessment and learning guidance. The mobile app of the Central Conservatory of Music (which can query the results) is a comprehensive grading platform that integrates the functions of national music literacy level examination (phonology) registration, examination, online grading examination, teacher training registration and so on.