Yobesyan: focusing on children aged between 4 and 15 years, providing theme-based online music courses, and in the context of internet+education, online music education institutions are on the move, and a wave of people in the industry are entering online music education under the internet. Although there are a large number of online music education platforms, they are mostly created by industry and targeted at adults, and few internet platforms are available on the market for children's music education. Aiming at the gaps in children's online music education, song zhaoyang created "yu besyan". Unlike music education in musical instruments, song zhaoyang, which was introduced from the acoustic theory, offers a music quality course of 1v6 for children aged 4-15 years in the form of thematic content learning. Euphrates children's music feels that music is also a standardized project, from a theoretical perspective, that not only fosters the musical interest of students but also enhanc...