No. According to Dianping.com, Xu Xian steamed stuffed bun is also made from pork leg. Bao Xuxian (trademark number: 22996062) is a brand of Fuzhou Xu Xian Catering Management Co., Ltd., which focuses on the research, development, production and sales of fresh steamed bread. Its stores mainly engage in "Baoxuxian" brand fresh meat steamed stuffed bun shop, and only use fresh leg meat as products, which are processed in the open-air market and now packaged. Fresh and fast products and services.