Guzheng is divided into "digging zheng" and "folding zheng", "digging zheng" is mostly Hongsheng guzheng using the ancient method of digging technology for a long time of about 50 years, and "folded zheng" is the service life of the spelled out 10 years of low maintenance is no problem.
Generally speaking, the service life of the guzheng is about 10 years, and this is because your guzheng is properly maintained. If you use proper maintenance, wipe off the residual sweat and dust with a cloth, and then cover it with a professional zither cover after using the guzheng. After returning, be sure to stay away from the heating or the small sun, and avoid drying. The humidity of the guzheng is generally 40%~60%, so the sound is the best.
Many people will say that your nonsense will not last for so long, and the guzheng will crack within a few years. Asked if he paid attention to maintenance every day, he said that he was exhausted every day, and the time for practice was running out. There is no time to take care of it every day. You said that every high-end product needs time to maintain. Although it is dazzling when it comes out, it will darken within a few days without maintenance. For example, for example, white shoes look good at first, and they will become dark after a few days. Do you think they look good after wearing them?
So don't ask about the lifespan of the guzheng or how many years it will last. The first is whether you can maintain it and whether you have time to maintain it.