Zhi Chengxiang, 70, tutors his grandson, Li Xingchen, in reading in Wenxian county of Jiaozuo city, central China's Henan province, Feb 25, 2014. Zhi rents a shabby flat near his grandson's school, which costs him 1,700 yuan per year. An increasing number of rural parents are enrolling their children in city schools for better education. Also, to take good care of their children, they prefer to rent shabby houses near school, which spawned climbing rental prices near schools. [Photo/CFP]