A ranar 29 ga watan Yuli, Gao Chengyu, sakataren jam'iyyar kuma mataimakin shugaban kungiyar 'yan kasuwa ta birnin Zhangqiu, Liu Renkui, mataimakin sakataren kungiyar kuma mataimakin shugaban kungiyar kwadago ta birnin, Chen Bin, mataimakin shugaban kungiyar kwadago ta birnin, ya ziyarci Shandong Kingoro, don kai wa Shandong Kingoro kyauta, tare da mika gaisuwar ta'aziyya ta lokacin bazara. Shugaban kungiyar Shan Yanyan na ofishin Shuangshan na kungiyar kwadago, Jing Fengquan, shugaban kungiyar kwadago ta Shandong Kingoro, da mataimakin shugaban kungiyar Liu Qinghua da kungiyar Lei Guangni.