On May 31st, 2010, Li and his friend came to Zhejiang Brighteous Law Firm from Huangyan of Zhejiang Province to send a silk banner to lawyer Li Junfeng. In the case of construction project contract dispute against a water and electricity company in Zhejiang, lawyer Li Junfeng provided sufficient evidences and caught the key fault in the first trial and finally wind the case which was lost in the first trial and under unfavorable condition in the second trial. 700 thousand worth of lost was recovered through the initiative implementation of the other party.