Yes Ganzhou Grain City has Lao Xu Corn Wholesale Department, which mainly deals in the sales of corn, so there is corn. Ganzhou, also known as "Qiancheng" and "Gannan" for short, is the southern gate of Jiangxi Province, the largest and most populous city in Jiangxi Province, located in the upper reaches of the Ganjiang River and in the south of Jiangxi Province.