the background music for visiting the grass roots is "The Sound of Silence" and "Endlesshorizon". According to the relevant public information, The Sound of Silence, Quiet as Poetry and Endlesshorizon are suitable for leaders to investigate the background music in Tik Tok and the tense background music in Tik Tok. "Quiet as Poetry" is composed and set by Huang Yongcan. This song is pure music without lyrics and is included in the album "Wind Music Scenery".