Dianchi Lake, known as a "Sparkling Pearl Embedded in a Highland," is the biggest freshwater lake in southwest China's Yunnan Province. On the Yunnan-Guizhou Plateau, more than half of China's plant species and protected wild animals can be found. 

During the lake's annual seagull season, thousands of migrating Siberian seagulls fly to Kunming and spend their winter there. CGTN brings live views from Dianchi Lake, the frequent hangout for the migrating seagulls.