Int'l Horticultural Expo: Incredible plants at the Botanical Garden
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Beijing's northwest district of Yanqing, where this year's Beijing International Horticultural Expo is located, once had less-than-30-percent forest coverage in the 1980s. But now, forest coverage has reached almost 60 percent. And the Expo will make the green area even larger. CGTN reporter Wu Guoxiu takes you to the Botanical Gardens, where people are admiring the many species of plants on display.