The conference participants include delegates from the host organizations and international organizations; domestic and overseas well-known scholars and experts; heads and delegates from the governments of provinces, autonomous regions and municipalities; heads and delegates from departments concerning municipal city planning, transportation and ecological cities; experts, scholars and researchers in the fields of city planning, transportation, public health and environmental protection; specialists, faculties and students both from home and overseas colleges of city planning and design; famous real estate developers and city planning experts all over the world; experts and professionals from companies of planning and design, environmental design, gardening and landscaping design.