Introduction to Luorong Niuchang Peak Forest: Luorong Niuchang Peak Forest is made of Gangdaguan Formation marble, which was formed by uplift and denudation. There are strange peaks and rocks here, scattered at high and low levels, with overlapping peaks, miraculous and ingenious. Made in heaven. As a "Danxia" landform with the charm of Huangshan Mountain, Luorong Niu Farm is surrounded by landforms formed by glaciers.