Wen Jiaquan, a 54-year-old repairman, makes a rotorcraft by following the video and indications on Internet in southwest China's Chongqing municipality on July 28, 2013. He and his wife have never flown before but shared the same dream of flying in the sky. Wen who only received primary school education has spent 10,000 yuan ($1,630) on the semi-finished rotorcraft. As the rotorcraft hasn't been finished, we still don't know if it can be a success. (Photo/GMW)