Chuanying leyun guzheng training school. There are 58 professional guzheng teachers in Leyun Guzheng Training School in Chuanying, Jilin Province, which can realize that one guzheng teacher can only teach five children and give one-on-one tutoring. Therefore, the Music Rhyme Guzheng Training School in Jilin Chuanying is well taught. Guzheng, also known as Han Zheng and Qin Zheng, is an ancient national musical instrument of the Han nationality, which is popular all over China. After thousands of years of development, Hakka Zheng, Chaozhou Zheng, Shandong Zheng and Henan Zheng have been formed.