In addition to mastering a skill and an artistic specialty, children learning Guzheng can also play a role in enhancing intelligence, cultivating perseverance, focusing attention, and developing thinking. Adults learning Guzheng can cultivate sentiment, increase self-cultivation, relieve stress, etc. From a medical point of view, the harmonious and pleasant melody of the beautiful and pleasant zheng music can regulate the excitation, inhibition and improve the metabolism and development of brain tissue. It can be used in rehabilitation medicine to cure diseases and prolong life.