Di Gu Niu: The Emerging Vegetable with Medicinal Value

　　Di Gu Niu, also known as Gan Lu Er, Bao Ta Cai, Di Can, and Luo Shi Cai, is abundant from December to January. 　　Di Gu Niu 　　Basic Information: 　　Di Gu Niu, also known as Gan Lu Er, Bao Ta C