Aerial photo taken on Nov 25, 2018 shows a view of the Nianjia Lake at the Martyrs Park in Changsha, capital of Central China's Hunan province.[Photo/Xinhua]
Aerial photo taken on Nov 25, 2018 shows a view of the Nianjia Lake at the Martyrs Park in Changsha, capital of Central China's Hunan province.[Photo/Xinhua]
Aerial photo taken on Nov 25, 2018 shows a view of the Nianjia Lake at the Martyrs Park in Changsha, capital of Central China's Hunan province.[Photo/Xinhua]
Aerial photo taken on Nov 25, 2018 shows a view of the Nianjia Lake at the Martyrs Park in Changsha, capital of Central China's Hunan province.[Photo/Xinhua]
Aerial photo taken on Nov 25, 2018 shows a view of the Nianjia Lake at the Martyrs Park in Changsha, capital of Central China's Hunan province.[Photo/Xinhua]
Aerial photo taken on Nov 25, 2018 shows a view of the Nianjia Lake at the Martyrs Park in Changsha, capital of Central China's Hunan province.[Photo/Xinhua]
Aerial photo taken on Nov 25, 2018 shows a view of the Nianjia Lake at the Martyrs Park in Changsha, capital of Central China's Hunan province.[Photo/Xinhua]
Aerial photo taken on Nov 25, 2018 shows a view of the Nianjia Lake at the Martyrs Park in Changsha, capital of Central China's Hunan province.[Photo/Xinhua]
Aerial photo taken on Nov 25, 2018 shows a view of the Nianjia Lake at the Martyrs Park in Changsha, capital of Central China's Hunan province.[Photo/Xinhua]