Zhao Jinzhi is on the production line at a sofa manufacturer in Hangzhou, East China's Zhejiang province, May 25, 2010. Together with her husband, Xu Yuwang, Zhao, a post-80s woman from Henan province, was recruited to the factory three years ago as a needle worker with a monthly income of 1,200 yuan, while Xu, a slipcover maker, made 3,000 yuan per month.