Sustainable development serves nature and people.DALI Bai Autonomous Pre fecturelies at the juncture of Dianzhong Plateau and Dianxi Valley in Yunnan Province. Erhai Lake, the prefecture's largest...
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Sustainable development serves nature and people.DALI Bai Autonomous Pre fecturelies at the juncture of Dianzhong Plateau and Dianxi Valley in Yunnan Province. Erhai Lake, the prefecture's largest...