Forget it. The textbook "Classical Guitar Performance Assessment Standards for Social Amateur Art Examination" of the Chinese Musicians Association is divided into ten levels according to elementary, intermediate and advanced levels. Levels 7 to 10 are advanced and are considered specialties. Specialties are specialized skills or research fields that are particularly good at. Expertise. The China Conservatory of Music was established in 1964. It is one of the first batch of "Double First-Class" construction institutions of the Ministry of Education and a secretariat school of the "Global Music Education Alliance". In 2020, it was approved as a school to build a "high-level research university" in Beijing.