Tourists visit a strawberry greenhouse in Yangcunqiao Town of Jiande City, east China's Zhejiang Province, Jan. 4, 2019. The city has developed a strawberry industry with a total planting area of 81,200 mu (about 5,413 hectares), generating 3.96 billion yuan (about 576.73 million U.S. dollars). (Xinhua/Weng Xinyang)