Early winter rime is giving a forest farm in Zhangjiakou City, north China's Hebei Province, an icy look.

Since its establishment 20 years ago, Saibei forest farm in Zhangjiakou has seen green initiatives that planted trees over an area of 70,000 hectares, forming a reliable barrier against sandstorms.

(Editor: Zhu Yingming; All photos via VCG)

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