Intuitively, japanese pop is full of idealized deities in reality, and ideal and reality are organically integrated. For example, Shinji Tanimura's "Star" and Miyuki Nakajima's "Riding on the Wings of Silver Dragon", japanese pop's arrangement is exquisite and varied; From a professional point of view, japanese pop's harmony changes are extremely rich, far more than European and American music. At present, the teaching of music major in many colleges and universities mostly adopts the European and American model, which is not comprehensive. If you want to improve your singing or playing skills, you have to learn from Europe and America. If you want to compose music, you'd better absorb more from japanese pop.