Ni Oṣu Keje ọjọ 29, Gao Chengyu, akọwe ẹgbẹ ati igbakeji alaṣẹ ti Zhangqiu City Federation of Trade Unions, Liu Renkui, akọwe igbakeji ati igbakeji alaga ti Federation of Trade Unions, ati Chen Bin, igbakeji alaga ti Federation of Trade City. Awọn ẹgbẹ, ṣabẹwo si Shandong Kingoro lati mu awọn ẹbun aanu Igbadun Ooru lọpọlọpọ.Awọn iṣẹ itunu ni ki wọn gbona nipasẹ Han Shaoqiang, Alaga ati Igbakeji Alaga Shan Yanyan ti Shuangshan Office Federation of Trade Unions, Jing Fengquan, Alaga ti Shandong Kingoro Labor Union, ati Igbakeji Igbakeji. Alaga Liu Qinghua ati Lei Guangni Association.