Photo taken on Jan. 17, 2019 shows an inner view of Xiongan citizen service center in Xiongan New Area, north China's Hebei Province. (Xinhua/Mu Yu) BEIJING, April 1 (Xinhua) -- After China unveiled the blueprints for Xiongan New Area two years ago, the "demo area" for the country's new development model has been under close scrutiny.