It is formal. Renqiu City Langtaosha has registered a trademark and obtained certification from the industrial and commercial department. With a legal business license, the company is currently open for business. Renqiu Langtaosha Bathing Center (formerly known as Renqiu Private Tang Town Bathing Center) was established in 2019 and is located in Cangzhou City, Hebei Province. It is an enterprise mainly engaged in resident services.