Legal basis: Article 21 of the Law of People's Republic of China (PRC) on Mediation and Arbitration of Labor Disputes is responsible for the jurisdiction of labor disputes within its jurisdiction. Labor disputes shall be under the jurisdiction of the labor dispute arbitration commission at the place where the labor contract is performed or where the employer is located. Where both parties apply for arbitration to the labor dispute arbitration committee in the place where the labor contract is performed and the place where the employer is located, it shall be under the jurisdiction of the labor dispute arbitration committee in the place where the labor contract is performed.