A Village Where the Sand River Flows

A small river that has been flowing for decades, the locals call it Sand River; it gradually dried up under the tide of the new era and turned into a long ravine. In the arid land of Zhangyuan, this river has nurtured the local people for generations. However, with the continuous development of the times, perhaps this river realized that the people here no longer need it, so it quickly and silently disappeared from people's sight!