Zigong and Huayang markets have Chinese medicine bags. According to Baidu map, Zigong medicinal materials market is located at No.241Xinliang Street, Gongjing District, Zigong City, and it is one of the larger medicinal materials markets in Zigong City, dealing in various Chinese medicinal materials, traditional Chinese medicine packages and health care products. Huayang Medicinal Material Market is located in Liu Ma Village, Shiqiao, Rongxian County, and it is one of the well-known Chinese medicinal material markets in Zigong City, which mainly deals in Chinese medicinal materials and health products with local characteristics. Zigong, located in the middle of Sichuan Basin, is a famous dinosaur town and salt capital in China.