Tourists visit an intelligent greenhouse in Huaxi Village of east China's Jiangsu Province on April 8, 2006. About 130,000 tourists from home and abroad visited the newly-built 12,000-square-meter greenhouse in March. [Xinhua Photo]

An elderly villager (L) shows a foreign tourist around an intelligent greenhouse in Huaxi Village of east China's Jiangsu Province on April 8, 2006. [Xinhua Photo]

A boy is fascinated with a 65-kilogram pumpkin in an intelligent greenhouse in Huaxi Village of east China's Jiangsu Province on April 8, 2006. [Xinhua Photo]