u/Either_Incident_8378

So I just started playing this game, and can across Yan Ji, like most I got stomped, so I played nonstop for an hour straight and finally scored a 99.9% with a single great, after that I decided to look it up and found a lot of people saying its the hardest, is this true? Is there really nothing harder in the game, I really loved playing it, was actually super fun, but felt disappointed when I read that it was considered the hardest song, please tell me if there are any harder ones or similarly difficult songs!