| Artist | : | China Guiyang Slum，The living environment of the bottom people |
| Title | : | China Alley |
| Duration | : | 680 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | China Guiyang Slum，The living environment of the bottom people |
| Title | : | China Alley |
| Duration | : | 680 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |