When Jinghu played the Erhuang aria, the inner and outer strings of Jinghu were set at 52 strings. Then, when the Yueqin is tuned, it is two degrees higher than Jinghu, that is, the three strings are still set to 363 strings.

If you play the anti-two-huang tune, the inner and outer strings of Jinghu are set to 15 strings, and the Yueqin is also a major second higher than that of Jinghu, that is, the three strings are set to 626 strings in turn. The above two kinds of tunings are the most commonly used in the tuning of the Yueqin in Peking Opera.

In addition, the Peking Opera Yueqin also adopts the first tuning method, which is the same as the outer strings of Jinghu. For example, when Jinghu La Xipi sings, the 63 strings are set, then the Yueqin empty strings are set at 3; when Jinghu La Erhuang is set at 52 strings, the open strings of the Yueqin are set at 3; when Jinghu La plays Erhuang, the 15 strings are set, and the Yueqin is set at 6 . The above is a string strum.

The Peking Opera Yueqin basically uses one string (the first string) to play in an octave range. Playing with one string can complement each other with Jinghu in terms of sound range and timbre. For example, when Jinghu Lali string is bass, Yueqin just plays the treble.

The positions of the Peking Opera Yueqin are: when the string is 3, the index finger presses the first position 45, the middle finger presses 6, and the ring finger presses 7; the second position is: the index finger presses 1, the middle finger presses 2, and the ring finger presses 3.