Lihekou Primary School in Yunzhou. Sohu. Com shows that school-age children can study at Lihekou Primary School in Yunzhou after the delivery of the house in Dekun Huafu, Binzhou. Dekun Huafu was developed by Binzhou Dekun Zheng Hong Real Estate Development Technology Co., Ltd., undertaken by Zhejiang Xiangsheng Construction Co., Ltd. and designed by Shanghai Classic Planning Architectural Design Co., Ltd.