The "2012 Light Night" was held in Guangzhou 

On June 10, 2012, the "2012 Light Night" was held in Guangzhou. China Illuminating Engineering Society, Lighting Urban Community International, Asian Association of Lighting Designers and other authoritative organizations at home and abroad, Urban-Rural Construction Commission of Guangzhou Municipality and representatives from Beijing, Tianjin, Chongqing, Xi 'an, Nanjing, Changzhou, Wenzhou and other urban lighting management departments, the keynote speaker of the 8th Guangzhou International Lighting Technology Summit Forum in 2012, and active in the lighting industry lighting design companies, engineering companies, production enterprises, as well as architects from different design fields, interior designers, landscape designers and other guests, attended the evening feast.