Foshan, a megalopolis of the Pearl River Delta in central Guangdong Province, Southeast China, is famous as one of the cradles of Chinese martial arts and the birthplace of Cantonese opera. As a city, it ranks number one in China for the development of both light industry and private economy. Based on the work of CHEN Yingjie, a graffiti artist, the film shows the vitality, smart development and green development of Foshan from the perspectives of “cultural innovation,” “intelligent manufacturing” and “life of love.”