This version is too much street player’s so-called “skill”. This is the real professional player’s version, way much better than Li’s version. Playing music is not about fast, it’s about to express the soul of the score itself and in the meantime with skills, intonation. This Ko’s version is way much cleaner and accurate. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-7ynGhn-YLmM.htmlsi=1vZt3hDeSZfY0z7-