From Zhongtianmen, the mountain is steeper and steeper. Through the simple Yunbu Bridge and the elegant Wusong Pavilion with ancient trees, we can walk like a cave in Chaoyang Cave. From Songshan to Nantianmen, the distance is less than 1000 meters, but we have to climb thousands of steps, the relative height is hundreds of feet, almost vertically up and down. This is the most dangerous place to climb Mount Tai. Three eighteen sets are called "slow eighteen, tight eighteen". There is a local proverb: "When it comes to the eighteenth plate, visitors feel cold."

Song Lingshan's strength is the weakest. She can't climb. Chen Yang said, "Well, I'm holding...