Sweet potato noodles originating from the deep mountains of Wuling travel across mountains and seas to capture the taste buds of overseas diners. Pengshui County is located in the hinterland of the Wuling Mountains, with a mild climate, abundant rainfall, slightly alkaline soil, and high starch content in the sweet potatoes grown.
The factory processes more than 8,000 tons of fresh sweet potatoes annually, with annual sales of more than 40 million yuan (RMB) Ge Xianping said that hot and sour noodles have become a representative delicacy on the Chinese table, and there are fans both at home and abroad.