Cucumbers , also called courgettes and cucumbers , belong to the Cucurbitaceae family. It is widely distributed throughout China and is one of the main greenhouse products. Cucumber was brought back to the Central Plains by Zhang Qian’s envoy to the Western Regions in the Western Han Dynasty. It was called Hugua. After the Five Hus and Sixteen Kingdoms, Emperor Shile of the Zhao taboo taboo the character “Hu”. Cucumber’s stems are covered with hairs and rich in juice. The appearance of the leaves has 3-5 lobes covered with hairs.