8月22號，聲援團喺網上發布沈夢雨輾轉發出嘅聲明，聲明描述咗佢喺8月11號晚被綁架嘅經過，以及之後俾人軟禁喺深圳銀湖會議中心5號別墅，俾人嚴密監視、嚴重限制人身自由。聲明提及，看守嘅人喺交談中提到「大隊」之類嘅詞。當日朝早，聲援團北京分團前往全國總工會信訪辦提交信訪材料，全總老幹部李程之全程參與並題詞「工人頂天立地，人民當家作主」。
On August 22, the solidarity group posted a statement forwarded by Shen Mengyu online, describing how he was kidnapped on the night of August 11 and that he was subsequently placed under house arrest at Villa 5 of the Qianhu Convention Center in Shenzhen, where he was closely monitored and severely restricted in his personal freedom. The statement mentions that the guards mentioned words like "brigade" in their conversations. On the morning of the same day, the Beijing branch of the Solidarity League went to the Letters and Visits Office of the All-China Federation of Trade Unions to submit petition materials, and Li Cheng, a veteran cadre of the All-China Federation of Trade Unions, participated in the whole process and wrote an inscription: "Workers stand up to the sky, and the people are the masters of the country".