Keyuan Street, Xuecheng District, Zaozhuang City, Shandong Province. According to Baidu map, Xuecheng Yinhe Home Plaza moved to Keyuan Street, Xuecheng District, Zaozhuang City, Shandong Province. Zaozhuang, a prefecture-level city in Shandong Province, is an important modern coal chemical, energy, building materials and machinery manufacturing base in Shandong Province approved by the State Council.