Ninety years since the Long March, the land the Red Army crossed looks nothing like it did. 

In Pengyang County, Guyuan City, northwest China's Ningxia Hui Autonomous Region, terraced fields follow the contours of the mountains – bands of yellow and green across the loess ravines.

Crops hang heavy in the fields, swaying in waves when the wind picks up. Green hills stand alongside memorials on the route. The land gives its bounty where the Red Army walked.