On April 12th, Wang Hongping, Deputy Director of the Provincial Department of Commerce, attended the opening ceremony of the 5th China Lanling (Cangshan) International Vegetable Industry Expo in Lanling County, Linyi City. This year's Vegetable Expo is jointly hosted by the Shandong Provincial Department of Agriculture, the Provincial Department of Commerce, the Provincial Department of Science and Technology, the Provincial Supply and Marketing Cooperative, the Provincial Tourism Development Commission, the Provincial Quality Supervision Bureau, and the Linyi Municipal Government. The Lanling County People's Government, Shanghai Vegetable Group, Linyi Agricultural Bureau, Linyi Commerce Bureau, Linyi Science and Technology Bureau, Linyi Supply and Marketing Cooperative, Linyi Tourism Development Commission, and Linyi Quality Supervision Bureau are specifically responsible for organizing it.