The FuzhouâÂÂYinchuan Expressway (), designated as G70 and commonly referred to as the Fuyin Expressway () is an expressway that connects China's cities of Fuzhou in Fujian province and Yinchuan in Ningxia province. It is in length.
The expressway was completed with the opening of the Jiujiang Yangtze River Expressway Bridge. Previously, expressway traffic was rerouted over the Jiujiang Bridge that also carried local traffic on China National Highway 105.
In Ningxia, it is an important north-south route between Yinchuan and Guyuan.