Wujiaochang (Chinese: 五角场, Shanghainese: Ng-koh-zan) is an roundabout-centered area in Yangpu District, Shanghai, China hence its name. (Wujiaochang means "five-cornered Square"; as it is centered on a roundabout of five roads.) It is divided in half by the Middle Ring Road, which cuts straight above the roundabout. It is one of the ten designated business hubs in Shanghai.