In what month is Huangshan open to Anhui people free of charge?

April. Huangshan Scenic Area announced that it will be open to Anhui people free of charge in April, requiring citizens to bring their personal ID cards to participate. Huangshan Mountain has 72 peaks and 36 peaks, and the main peak is Lotus Peak 1, 864 meters. Huangshan has (five wonders, three waterfalls), five wonders: strange pine, strange rocks, sea of clouds, hot springs, winter snow, and three waterfalls: herringbone waterfall, Baizhang waterfall and Huilong waterfall.