Tang Jianqin checks the grapes at his farm in Majiadang village, Jiaxing, East China's Zhejiang province. Farsighted grape farmer uses family skills and modern technology to draw tourists to a once-sleepy East China village, Yang Feiyue reports in Jiaxing, Zhejiang. The 58-year-old grape farmer from Majiadang village in Jiaxing, East China's Zhejiang province, has had juicy sales since the beginning …