Forget it.

General quasi-professional players can basically reach the level of 150~200. Professional practitioners can basically reach speed levels above 200, and for specific tracks, professionals can reach speeds of 200~250. Higher speeds are less common in pianos.

Piano scale speed generally refers to playing with both hands at the same time. If the keys of both hands are added up, the speed of 200~250 in music is marked, and each marked point corresponds to 8 keystrokes. In other words, the music speed label of 200~250 corresponds to 1600~2000APM in e-sports terminology.