Wei Zhou has worked in Beijing for more than 10 years, and operated a restau-rant in Yizhuang, southeast Bei-jing's Daxing District. "My res-taurant is very popular. I only use organic products. All the vegetables used in my restaurant are from Shouguang, my home-town," he said. Shouguang in east China's Shandong Province is famous for growing organic vegetables.