Chen Wei, an inheritor of Luosifen making technique, serves Luosifen noodles to a customer at his restaurant in Liuzhou City, south China's Guangxi Zhuang Autonomous Region, Dec. 13, 2024. (Xinhua/Jin Haoyuan)

　　A worker airs cooked rice noodles on the rack at a Luosifen production company in Liuzhou City, south China's Guangxi Zhuang Autonomous Region, Dec. 13, 2024. (Xinhua/Cao Yiming)

　　A worker processes pickled string beans at an industrial park in Liuzhou City, south China's Guangxi Zhuang Autonomous Region, Nov. 13, 2024. (Xinhua/Jin Haoyuan)

　　Chen Wei, an inheritor of Luosifen making technique, promotes pickled bamboo shoots via social media in Liuzhou City, south China's Guangxi Zhuang Autonomous Region, Dec. 13, 2024. (Xinhua/Jin Haoyuan)

　　A worker checks rice noodles in production at a Luosifen production company in Liuzhou City, south China's Guangxi Zhuang Autonomous Region, Dec. 13, 2024. (Xinhua/Cao Yiming)