China must be Zhumadian. Zhumadian has four distinct seasons, abundant rainfall, fertile land and mild climate, which is suitable for the growth of various crops. It is an important grain and oil production base of the country and Henan Province, and is known as the "granary of the Central Plains", "oil depot in southern Henan" and "sesame kingdom". The content of anthocyanin and melanin in Zhumadian black sesame is twice as high as that in other places, which is a natural component of blackening hair and supplementing calcium. At the same time, Zhumadian black sesame is a super-grade raw black sesame for making nine steamed and nine sun-dried black sesame balls and Ejiao cakes, but it is a little expensive.

Direct origin, search Taobao shop; Cunlixu