Hainan wants bigger share of tourism pie

The recent Hainan International Tourism Trade Expo in Sanya marks a major initiative by the southern island province to boost its visitor numbers

Liu Jiping is selling bottled air from Hainan. And sales are brisk. He had just signed a deal for 100 bottles when I met him on the second day of the Hainan International Tourism Trade Expo in Sanya, which ran over Jan 12-15.

"Many big cities (in the mainland) suffer due to smog, so our product is popular," Liu, the company's marketing director says.