Shawo Radish is a geographical indication certification trademark.

Shawo radish is produced in Xiaoshawo Village, Xinkou Town, Xiqing District, Tianjin, hence its name. The soil in Shawo Village is sandy at the top and sticky at the bottom, which is particularly suitable for the growth of radish. Therefore, the radish in this village has been deeply loved by the elders of Jinmen for nearly a hundred years, and it has the reputation of Shawo radish rivaling Yali. Shawo radish is crispy in the mouth, moderately sweet and spicy, and rich in nutrients. It has the effect of preventing colds. In recent years, the villagers have improved their planting methods, adopting off-season planting, deep well water irrigation, and closed management. There is no need to spray pesticides at all, making it a healthy food without pesticide residues.

Shawo radish, also known as Tianjin Weiqing radish, is also known as "Saiya pear" and has a history of more than 300 years. Shawo radish is green all over, with a uniform and neat appearance, smooth and delicate skin, sweet and spicy, crisp, tender and juicy. It splits when you pat it. It is described by the folks as "eight petals fall off when you drop it". It is both a vegetable and a fruit. It not only has nutritional value It is highly effective in digestion and qi, soothing the throat and appetizing.

The soil quality in the Shawo radish production area is particularly suitable for the growth of radish. There is also a legend: It is said that Emperor Jiajing of the Ming Dynasty had a beloved concubine who especially liked to eat lychees. Minister Yan Song came up with an idea and planted the whole tree. The lychee trees were dug out and shipped to Tianjin, and then the lychees were picked and sent to the palace to keep the lychees fresh and delicious. Over time, more than ten acres of lychee tree soil accumulated on the banks of the Haihe River in Xiaoliuzhuang. Later, the remaining soil was moved to Xinkou Town, Xiqing District, where the famous Shawo radish was grown.