并列题名：Change in rural China 并列题名：Justice in rural China Change in rural China dreams in rural china 并列题名：Power and wealth in rural China 并列题名：Peasant's suicide in rural China 并列题名：Rise of e-commerce in rural China 并列题名：Left-behind children in rural China 并列题名：Research on anti-poverty in rural China 并列题名：Crucial challenge in front of China