Introduction to Lening Rock: Lening Rock, the former site of the Guangxi Peasant Movement Training Center, formerly known as Beidi Rock, is located in Baxue Village, Wuzhuan Town, Donglan County. It is a natural stone cave. The entrance of the cave is 64 meters wide, 43 meters high and 137 meters deep. The cave is spacious, bright, dry and flat, and can accommodate thousands of people. There is a clear spring deep in the cave and a winding path leading to the back of the mountain.