In Liyang Village, Gaocheng District, Shijiazhuang City, Hebei Province, Yuan Yukuan, a vinegar maker, has innovated and invented the Liyang “vinegar” technique with local characteristics on the basis of traditional vinegar brewing techniques. According to Yuan Yukuan's introduction, Liyang "sun vinegar" should select high-quality grains and functional ingredients such as black dates and mulberries as raw materials, using traditional high-temperature red heart Daqu with abundant enzymes as fermentation aids, after more than 30 processes, combined with modern After high-temperature sterilization, the sterilization process is pumped into the tile altar for sun drying throughout the year, and finally forms vinegar.
It is understood that Liyang Village in Gaocheng District is located on the east side of Shijiazhuang, on the eastern foothills of Taihang. It is known as the granary in the central and southern part of the Hebei Plain. It has a warm temperate and semi-humid monsoon climate. It is cold in winter and hot in summer, with four distinct seasons. The unique natural environment and rich product resources have become the natural advantages of Liyang's "vinegar". (Reporter Chen Shiyu Xiao Guangming Editor Zhou Yuchen)
Editor in charge: [Ji Xiang]