"Nop" is often compared to or found alongside other viral "sad" piano melodies. If you enjoy the style of ChenYueLong, you might also be interested in: Nop Chenyuelong Sheet
If you have an audio file of the song but cannot find a written score, you can use AI-driven tools to transcribe it: nop chenyuelong piano sheet
Strip the piece down. Play just the melody (RH) and the bass note (LH). Ignore the inner harmony notes. Get the "shape" of the song in your ear. "Nop" is often compared to or found alongside
If you mean a by Chen Yuelong (e.g., a pop, anime, or original piece), here’s how to locate it: or original piece)