Wu Bin carries his son and walks in their blueberry field with his wife in Jiaxing, East China's Zhejiang province, on May 31, 2015. Wu Bin, a graduate with a degree in Japanese, quit his job at a Japanese company and started his blueberry project with an investment of around 200,000 yuan after renting 1.06 hectares in 2013. Not until three years later did Wu see the first harvest of his blueberries. [Photo/VCG]