Tianchi in the south of the Yangtze River is actually the reservoir of Tianhuangping Hydropower Station in Anji, but because the reservoir is located at the top of the mountain, there is a very unusual landscape. Over the mountains, a lake of green water, that kind of beauty is really touching. When I went there, the whole south of the Yangtze River was only snowing here, and there was another beautiful experience. Great attractions, recommend!