On December 19, villagers in Lianziyan village, Quyuan Town, Zigui County were then transporting navel oranges. Starting from winter, Zigui County has entered the golden time of orange harvest. In recent years, by promoting the pollution-free ecological planting strengthening product modification and developing e-commerce sales, the county has made navel orange one of the major sources of income for immigrants in Three Gorges, greatly boosting the poverty alleviation and raising the income for local immigrants, according to Xinhua News Agency (Photographed by Zheng Jiayu)