CHONGQING, China -- Nestled in the mountains of China's inland Chongqing municipality, Fuling district is busy marketing itself as the birthplace of a pickled mustard tuber famed for its crisp and savory flavor.
Today's 'zhacai' pickles tempt young foodies with mango and lychee flavors

The knoblike roots of mustard greens are clustered together to hang in the sun, presenting a spectacular sight. (Photo by Shunsuke Tabeta)
CHONGQING, China -- Nestled in the mountains of China's inland Chongqing municipality, Fuling district is busy marketing itself as the birthplace of a pickled mustard tuber famed for its crisp and savory flavor.