The Qingdao–Yinchuan Expressway (Chinese: 青岛—银川高速公路), designated as G20 and commonly referred to as the Qingyin Expressway (Chinese: 青银高速公路) is an expressway that connects the cities of Qingdao, Shandong, China, and Yinchuan, Ningxia. It is 1,600 km (990 mi) in length.