China Agricultural Chain is a blockchain application provided by Shaanxi Zhongji Lianzhong Agricultural Technology Co., Ltd., issued by the Australian CAC Foundation, and jointly invested by the Australian BBC and the CAC Foundation. It is comprehensive in Shaanxi, Guangzhou, Hunan, and Shandong. application. Shaanxi Zhongji Lianzhong Agricultural Technology Co., Ltd. was established in August 2018. It is an O2O company that relies on advanced Internet and agricultural technology to provide consumers with high-quality and harmless food and agricultural products. E-commerce platform.