Shawo Radish is a special variety in Xinkou Town, Xiqing District, Tianjin. It has been cultivated for 2 years since the early Qing Dynasty and has been rated as a famous brand agricultural and sideline product in Tianjin for three consecutive years. And registered the trademark in the State Trademark Office as "Shawo (Wo)" brand.

Shawo radish has upright leaf clusters, dark green leaves, light green veins, hairless middle ribs and 5-7 pairs of split leaves; The fleshy root is 1/5 buried in the soil, cylindrical, slightly thinner at the top, gradually expanding at the tail end, dark green above the ground, white in the buried part, uniform and tidy in appearance, smooth and delicate in skin and green in color. Its quality is sweet, spicy and delicious, fresh and juicy, with more water and no residue. Its edible range is wide, which can be eaten raw, fried, pickled and dried. It has high nutritional value and contains sugar, cellulose, vitamins, crude protein, Ca, P, Fe and so on. Raw food can help digestion because it contains amylase. Containing mustard oil, it has a unique spicy taste. The fleshy roots and seeds contain raphanin (C6H11ONS3), which is a bactericidal substance with expectorant, antidiarrheal and diuretic effects. It is known as "Shawo radish is better than pear" and "radish is a recipe for tea".