The lingering sound of Long song's right south street in the north lane means that there are distant songs floating in the alley in the north.

Interpretation by reference:

1, the sound is endless. Describing singing or playing is very beautiful and moving. Constant "Four", I can't finish reciting it. Hanwang praised the "Dong Xiao Fu", full of poems, and the last poem was still voiced.

2. The sound is endless and touching. Jin's Yang Jingzhou is full of sadness and sorrow. The tenth time of Lao Can's travels, the clever use of wisdom and color is also in the left hand. After watching his right hand make a sound, his left hand moves back and forth.

The rest of the voices are decadent with the music, which is unheard of. Zhao Puchu's poem "Gutian Guan Ma Shiceng Sinuhong plays Guan Hanqing", the sound of water diarrhea falls on Mengxi, and the poet pays attention to its sound.

3. refers to the ending sound. Ba Jin's Cold Night is quite long, and these words are obviously spit out from her heart. Jun Qing's "Dawn on the Weihe River", the echo of the ancient clock, is still trembling on the plain.