Introduction to Sheshen Cliff: The cliff outside the main peak of Triangle Mountain stands thousands of feet tall. Looking from top to bottom, it is bottomless and dizzying. According to legend, in the Tang Dynasty, the Sheshen Cliff was the standard yardstick used by Guanyin Temple to test the authenticity of the monks. If you were a true monk, you would not die if you jumped from the Sheshen Cliff. If you jumped from the Sheshen Cliff, you would fall to your death if you were a fake monk.