Batch. According to the inquiry of China Travel Service. Com, as of August 29, 2023, individual law firms can be approved in Jizhou District of Tianjin. Before 20 18, Tianjin prohibited individual lawyers from setting up individual law firms, and only partnership law firms composed of more than two lawyers could register. However, in 20 18, the Regulations on the Administration of Lawyers in Tianjin was revised, and the regulations restricting individual law firms were abolished, allowing qualified individual lawyers to apply for the establishment of law firms on their own.