Yan Guangwei. According to the eye-catching investigation, the legal representative of SIG B&B is Yan Guangwei. Sig B&B is located in Yining City, Yili Kazakh Autonomous Prefecture, in Liuxing Street Scenic Area of Yining City. In addition to its superior geographical location, the scenic spot attracts people to stay in B&B with its unique culture, special food and perfect supporting facilities.