Informal Dashu Group was established in 200 1, and has formed a coordinated development pattern of primary production, secondary production and tertiary production, namely, new characteristic agricultural planting, nutrition and health care products processing industry and people's livelihood catering and health service industry. It is also irregular to rob a single order. Heze, a prefecture-level city under the jurisdiction of Shandong, is the peony capital of China, which was called Cao Zhou in ancient times. Located in the southwest of Shandong province, at the junction of Shandong, Jiangsu, Henan and Anhui provinces.