A visitor takes photos of rice noodle food displayed at a rice noodle expo held in Nanning, south China's Guangxi Zhuang Autonomous Region, Nov. 16, 2019. The 2019 World Rice Noodle Expo kicked off Saturday at Nanning International Convention and Exhibition Center. Deemed as a major trade fair of the China-ASEAN Expo, the three-day event covers an exhibition area of 10,000 square meters for the exhibition of raw materials, technologies and equipment, condiments, additives, garnishes, packaging, cold-chain logistics, and cooking training, among others. (Xinhua/Cui Bowen)