Debt dispute between Hainan-based Dingding Tourism and Culture Co., Ltd, Jiang Mingli, Zhang Yongfu, Hainan-based Dingding Network Technology Co., Ltd, Hainan-based Dingding Industrial Group Co., Ltd, Hainan-based Dingding Building Material Co., Ltd, Chengmai-based Dingding Mining Co., Ltd, Hainan-based Jinsha Industrial Co., Ltd, Hainan-based Zhongshui Fishery Investment Co., Ltd, Liang Xihua and Wei Jianchuan