How are the 23 strings of Guzheng arranged?

Common guzheng has 2 1 string. Special Zheng has 23 strings and 25 strings. The simple spectrum of the guzheng 1234567, a guzheng has 2 1 strings (the thinnest string 1, the top string 2 1). Remember four green strings first. A guzheng has four groups of sound zones, 2 1, 20, 19, 18, 17. The string has a duet, He, Mi, Vilti, La and Double Bass. 16, 15, 14, 13, 12 are bass duets, ho, mi, suo and la. 1 1,10,9,8,7 strings are alto duo, ho, mi, wordy, la. Strings 6, 5, 4, 3, 2 are soprano duets, ho, mi, wordy, la. At the bottom is the high-pitched A Duo, and the guzheng is easy to use, such as (Bohai Laughter) 66532 1, 32165,5651235,6653212.