Soldiers who safeguard China's 'green treasure'
chinadaily.com.cn | 2017-05-09 08:29
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![Soldiers who safeguard China's 'green treasure'](../../images/attachement/jpg/site1/20170508/f8bc126d97c41a7a5d113b.jpg) |
Soldiers watch over the forests in the Great Hinggan Mountains, June 19, 2005. It takes two or three decades for a birch to grow fully and four to five decades for a larch to do so. [Photo/VCG]
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