Platycodon grandiflorum is a kind of medicine and food plant, also known as "small ginseng". It is a traditional Chinese herbal medicine. It has the effects of relieving cough, phlegm, Xuanfei and pus. It has long-term consumption, physical fitness, and throat. Moisturizing and other effects. Taihe County has been planting platycodon grandiflorum for more than 100 years. Qing Daoguang's "Yiyang County" said that "Xiao dynasty" was a special product of the Taihe area at that time. When Su Dongpo, a great writer of the Northern Song Dynasty, came to know Zhangzhou (now Fuyang City), there was a poem saying "Chicken 壅 壅 一 一 一 称 称 堇 堇 。 。 。 。 。 。 。 。 。 。 。 。 。. The Southern Song Dynasty poet Xie Yude "Give the Confucianism Chen Xiyan" poem: "The most common of the pigs are the platycodon grandiflorum, the poems of the medicine cages have poems; the mohism of the front, the good doctors."