SUMMARY: Centered on the work of Volunteer Association of reTUMU Urban/Rural Institute, this forum was conducted by Huang Weiwen, the director of Shenzhen Center for Public Art. Bai Xiaozhi, a famous photographer and the co-founder of reTUMU Urban/Rural Instutute, Wei Puhua, the deputy director of the Institute of Culture of Shenzhen Academy of Social Sciences, and Luo Shusheng, the chief engineer of aid construction in Gansu, Wenchuan-earthquake-hit area participated and discussed the construction of the rural and marginal areas.