Why this origin matters
Southern Shaanxi is a northern mountain tea zone, while Jingyang became historically important for processing Fuzhuan tea for overland trade. The province therefore connects gardens and a separate compression center.
Landscape and tea diversity
Qinling-Daba mountain valleys along the upper Han River
Hanzhong, Ziyang and Ankang produce fresh green teas under mountain conditions. Jingyang's dark-tea identity depends on processing knowledge and trade history, not simply nearby raw-leaf gardens.
How to read an origin claim
Separate raw-material origin from finishing location, especially for Fuzhuan. A production place can be culturally authentic even when leaf material comes from another province.
Practical guidance
Compare a Hanzhong or Ziyang green tea with Jingyang Fuzhuan to understand the province's two very different tea economies.
Identification and caution
Do not infer health effects from regional mineral claims or visible microbial growth. Product testing and clean storage remain necessary.