Core Insights - The article discusses the transformation of the eyewear industry in Longgang, Shenzhen, driven by the integration of traditional craftsmanship, AI, and 3D printing technologies [3][21][28] Group 1: Industry Overview - Longgang's eyewear industry generates an annual output value exceeding 100 billion yuan, with over 1,500 companies [5] - The region is characterized by a "technology + culture + ecology" innovation model, focusing on personalized production and smart retail [5][21] - The local government supports the industry with targeted policies and funding for digital transformation and international expansion [21][23][25] Group 2: Company Highlights - **Yashi Group**: Utilizes AI algorithms to create personalized eyewear, transforming glasses from corrective tools to smart devices, achieving 500 million yuan in sales last year [7][11] - **Price Technology**: Implements a flexible supply chain to meet personalized demands, capable of producing customized glasses within 48 hours [12][14] - **LIPO Li Bai Eyewear**: Focuses on children's eyewear, integrating traditional craftsmanship with modern technology to ensure safety and comfort [18][20] Group 3: Technological Innovations - Yashi Group's STEPPER Opti AI lens uses AR technology and AI data analysis to customize lenses based on individual eye movements [9][23] - Price Technology's production line employs human-machine collaboration to enhance efficiency and flexibility in manufacturing [12][14] - Li Bai Eyewear's designs incorporate traditional joinery techniques to create durable and adjustable frames for children [18][20] Group 4: Market Trends - The eyewear industry is shifting from standardization to personalization, with companies focusing on unique consumer needs [21][25] - The integration of AI and flexible manufacturing is enabling companies to respond quickly to market demands, reducing product development cycles by 50% [21][23] - The emergence of specialized brands like Li Bai Eyewear and Price Technology indicates a move away from price competition towards niche market focus [27][28]

央视网消息：风雨桥是中国传统桥梁廊桥的一种特殊形式，以长廊式结构和飞檐装饰为特色，风雨桥因行人能在桥上躲避风雨而得名。这种桥型多见于我国 西南地区，如广西、贵州和湖南等，以侗族、苗族等少数民族的建筑风格为主。 湖南怀化芷江侗族自治县的龙津桥，始建于明朝，当初建成时为我国最大的风雨桥，如今它依然横跨在 水河上。一起跟随穿越机和无人机的视角一起飞跃 侗寨，穿越龙津风雨桥。 穿越龙津风雨桥 看侗寨古桥百年风貌 湖南芷江侗族自治县位于湖南省西部，素有"滇黔门户、黔楚咽喉"之称，是全国五大侗族自治县之一。 风雨桥是侗寨的标志性建筑，由于侗族村寨多沿河而建，跨水而居，风雨桥成了侗族人民的交通要道。 跟随无人机的视角穿过湖南芷江，龙津风雨桥如一条巨龙横跨 水河，它全长246.7米，宽12.2米。这座风雨桥桥墩形似"龙口喷津"，龙津桥因此而得名。龙 津桥上，三重檐的廊道与五重檐的亭阁错落有致，深蓝色琉璃瓦与白色檐口相映成趣。 龙津风雨桥始建于公元1591年，桥内以木制的榫卯结构为主。434年以来，它历经洪水的冲击屹立不倒。 龙津桥旁，一排吊脚楼错落有致，这些建筑保留了湘西吊脚楼的整体样貌，又加以现代加工，成为一条 水河边的商 ...