China has long had a rich cultural tradition, but the country has been out of the art picture for a century or more. Times are changing, and now that Wal-Mart has turned the place into an economic powerhouse, its art is again coming to the fore. Robischon Gallery's Under the Radar: Chinese Contemporary Art -- curated by gallery co-director Jennifer Doran -- illustrated the importance of this hot new category. The show's title is a play on the Denver Art Museum exhibit RADAR: Selections From the Collection of Vicki & Kent Logan, which works well because the Logans even lent Robischon a couple of pieces. Asian art is certainly a hot topic in Denver.