In a fire, as a troupe musician, he rescued an evil guqin, but was disfigured and blinded, and almost lost everything. After the demon in the piano asked him to switch to playing the guqin, he cheated all the way and became famous. Can he become famous all over the world and return to his hometown in glory?
Purpose: Tolerance is to grind an iron pillar into a needle as long as you work; to be free is to jump from one cage to the next to find relative freedom.