A boom in wine consumption in China is leading to more locally produced wines. And Chinese wineries are working hard to meet the demands of increasingly sophisticated tastes.

Newly affluent Chinese like Jenny Lee are at the forefront of this taste revolution.

Lee and her friends are attending a wine tasting event to learn about wine -- a useful skill in China's changing business environment.

By 2011, Chinese drinkers are expected to consume more than one billion bottles of wine a year -- double the figure for 2007.