29.283 billion yuan. According to relevant public information, the retail sales of rural network in Heze City reached 29.283 billion yuan in 20 17. Heze City, a prefecture-level city under the jurisdiction of Shandong Province, 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.