Zhangwu County, Fuxin City, Liaoning Province is in absolute green in summer. The County, located at the south of Horqin sandy land, has been exploring new ways for desertification control in recent years. By utilizing “photovoltaic plus sand control” mode through “power generation on panels, restoration under panels, planting between panels”, sand control is therefore achieved with energy saved at the same time to reap both ecological and economic benefits.