Na July 29, Gao Chengyu, otu odeakwụkwọ na Executive osote onye isi oche nke Zhangqiu City Federation of Trade Unions, Liu Renkui, osote odeakwụkwọ na osote onye isi oche nke City Federation of Trade Unions, na Chen Bin, osote onye isi oche nke City Federation of Trade Union, letara Shandong Kingoro iji weta mmesapụ aka Summer ọmịiko onyinye, Handolence na-ekele ChangChang. Onye isi oche Shan Yanyan nke Shuangshan Office Federation of Trade Unions, Jing Fengquan, Onye isi oche nke Shandong Kingoro Labour Union, na osote onye isi oche Liu Qinghua na Lei Guangni Association.