LIU Yuelai, male, born in 1971 in Qingdao, Shandong Province, Ph.D., Associate Professor and Doctoral Supervisor of College of Architecture and Urban Planning in Tongji University, Director of the Community Garden and Community Empowerment Experiment Center, Shanghai Key Laboratory of Urban Renewal and Space Optimization Technology, research area: sustainable landscape planning and design, community garden and community empowerment, landscape governance and public participation (Shanghai 200092)

YAO Jingyi, female, born in 2002 in Jiayuguan, Gansu Province, Master's student of College of Architecture and Urban Planning, Tongji University, research area: community garden & community empowerment (Shanghai 200092)

BU Ruofan, female, born in 2002 in Kunming, Yunnan Province, Master's student of College of Architecture and Urban Planning, Tongji University, research area: community garden & community empowerment (Shanghai 200092)

PAN You, female, born in 2001 in Ningnan, Sichuan Province, Master's student of College of Architecture and Urban Planning, Tongji University, research area: community garden & community empowerment (Shanghai 200092)