As the autumn breeze sweeps across Nanniwan, it unveils a magnificent scene – thousands of acres of rice paddies shining in brilliant gold. Across northwest China's Shaanxi Province, in Yan'an City, waves of grain roll in the wind, painting a breathtaking picture of harvest.

From a barren valley in the past to a thriving granary today, time has transformed the landscape, but never the faith deeply rooted in its soil. Building a self-sufficient life through hard work, this is the enduring spirit of Nanniwan. It is not only etched in history, but continues to thrive year after year in these golden waves and heavy ears of grain.