A farmer picks tomatoes at Chengdong town's agricultural park in Hai'an, Nantong, a city in East China's Jiangsu province on Jan 27. In recent years, Hai'an has been accelerating the construction of modern agricultural parks. It has established agricultural science and technology innovation partnerships with many well-known colleges and universities, while also developed a number of agricultural and sideline products by encouraging standardized planting, electrification management, and intensive management. [Photo/IC]