I've only been hit by a bomb, but I really haven't been hit by a bomb. Piano is a consumable, and I can tell you responsibly that a pianist who doesn't play the piano won't go bad. Unless there are human factors such as rats and pests. But if you don't play the piano for a long time, there will be some slight changes with the surrounding climate, but it will not affect the future use of the piano. You only need to find a tuning lawyer to tune it, and there will be no problem, but the tuning lawyer must find a nationally certified tuning lawyer. At present, there are too many amateur tuning lawyers. When they encounter problems that cannot be solved, they often say that there is something wrong with the piano. Consumers are also very angry and think they have bought a poor piano. Xiao Gu of Changzhou Haiyun Musical Instrument Store explained