Old bald mountain, known as the roof of Liaoning, is more than 1300 meters above sea level, second only to Liaoning's highest peak Huaneck Mountain, catching up with the weather can see the sea of clouds on it. The winding road to the top of the mountain is narrow and steep and there is no guardrail. It takes a certain courage to drive up. When you encounter a turn, you must whistle in advance to avoid the danger of the opposite vehicle. Do not step on the brake all the way down the mountain, which will cause the brake pad overheating failure is extremely dangerous, to replace the manual block by low-grade use of the engine traction to reduce the speed, remember!