A ranar 29 ga watan Yuli, Gao Chengyu, sakatare na jam'iyyar kuma mataimakin shugaban zartarwa na kungiyar kwadago ta birnin Zhangqiu, Liu Renkui, mataimakin sakatare kuma mataimakin shugaban kungiyar kwadago ta birnin, da Chen Bin mataimakin shugaban kungiyar cinikayya ta birnin. Kungiyoyi, sun ziyarci Shandong Kingoro don kawo kyaututtukan jin kai na lokacin rani.Ayyukan ta'aziyya sun sami kyakkyawar tarba daga Han Shaoqiang, shugaba kuma mataimakin shugaban kungiyar Shan Yanyan na ofishin kungiyar kwadago ta Shuangshan, Jing Fengquan, shugaban kungiyar kwadago ta Shandong Kingoro, da mataimakinsa. Shugaban kungiyar Liu Qinghua da Lei Guangni.