What time can Chongqing Heishishan go in?

The opening hours of Blackstone Mountain are generally all day. < P > Blackstone Mountain Scenic Area, Located about 3 kilometers south of Baisha Town, it is a Chongqing-level scenic spot. Blackstone Mountain was selected in the Dictionary of World Scenic Spots published by the United States half a century ago and included in the American Tourism Dictionary. It is a must in the west. < P > Blackstone Mountain has unique natural landscape and rich human landscape. In Pingchou, a peak rises, and the mountains are green. From a distance, it looks like a huge green ball. It is surrounded by donkey streams, deep valleys, staggered rocks in the mountains, and ancient trees towering birds, cranes and herons. Blackstone Mountain was originally named Baofeng, and later named after the strange Blackstone. There are more than 5 rocks on the mountain, which are dotted with different sizes, round and thick in shape, varied, abrupt and uneven level. Strange stones such as Eagle's Mouth Stone, Hangu Stone, Double Frog Stone and Erlang Stone have left touching legends to be recited through the ages. < P > There are temples of Ming and Qing dynasties in the mountains. There are Jukui Academy, a surviving and well-preserved academy in the Qing Dynasty in Chongqing, and Henian Hall, the address of Chen Duxiu Liuyu Baisha ("Henian Hall" has a Japanese-like appearance and a Roman opera house-like structure, which was then known as the first auditorium in eastern Sichuan). There are more than 7 handwritten inscriptions, stone inscriptions, poems and couplets by Feng Yuxiang, Yu Youren, Wu Mi and Ouyang Jian. Among the green trees in Meilin and Zijinlin, there is the tomb of Xiao Xiang, a historical figure of the Revolution of 1911, the tomb of Wu Fangji, a white house poet, Deng Shaoqin, a historian and calligrapher, and the tomb of Zhang Caiqin, a Chinese painter.