According to Tian Yan's inquiry, the competent authority of Shandong Rongxin Law Firm is the Shinan District Judicial Bureau of Qingdao, which refers to the departments and departments directly under the Municipal Party Committee, the Municipal People's Congress and the municipal government. Shandong Rongxin Law Firm, established in 2002, is located in Block A, Futai Plaza,No. Hong Kong Middle Road 18, Shinan District.