Introduction to the Stone Old Woman: The Stone Old Woman is located halfway up the mountain at a height of 266.5 meters in the middle reaches of the Maolan River. It is a half-length statue made of several natural boulders stacked together. Its head, neck and torso are very distinct, as if they were hand-carved, and are lifelike. The bust is about 40 meters high. The main body is composed of three rocks, which respectively form the head, body and lower part of the old woman. The joint surfaces in the four directions of the rock have been spherically weathered to form a smooth body curve and an image of the outline of the head; At the same time, two separate pieces of dark mineral matter distributed on the top rock are easily weathered and eroded, forming two pits.