According to the query of Aiqi official website, Shaanxi Excalibur Law Firm is formal. Approved by the Shaanxi Provincial Department of Justice, the firm is a partnership law firm and a comprehensive legal service institution composed of nine full-time lawyers. The firm, formerly known as the Legal Advisory Office of Xi Xincheng District, was established in 1983, and changed its name to Shaanxi Shen Jian Law Firm in 1998.