Accordion score "The People's Army is Loyal to the Party", "Take Lei Feng's Gun", "Learn Xi Lei Feng's Good Example"

I focus on collecting pop songs, keyboard instruments, and chord scores, because I am dizzy and have severe amnesia, so some of the scores may be different versions or may be republished, if you think it's redundant, I'd rather republish it a thousand times than let go of a sheet music.