 In order further to supplement ecological tourism, agricultural sightseeing gardens that provide leisure activities have also been constructed.Pollution-free products currently make up 40 percent of the market, and the per capita income of farmers has increased steadily, from 3,708 yuan in 1998 to 4,556 yuan in 2001.Anji white tea, grown nowhere else in the country, sells for a price higher than the famous Dragon Well tea.