An aerial photo taken on June 10 displays the picturesque landscape of Tianping Lake in Tai'an, East China's Shandong province. [Photo/dzwww.com]

A photo taken on June 10 shows the refreshing view of green hills and clear waters at Tianping Lake Garden in Tai'an, Shandong province. [Photo/dzwww.com]

Tianping Lake Garden, covering an area of 700 mu (46.67 hectares), is built along a cognominal lake and has become an iconic landmark of Tai'an in Shandong province. [Photo/dzwww.com]