Introduction to the wooden archway: At the end of the ancient road, there is a wooden archway with the four words "High Mountains Yangzhi" written on it. There is a poem in "The Book of Songs" that says, "The high mountains stand still, and the scenery stops moving." When Sima Qian wrote "Historical Records: The Family of Confucius", he used this sentence to praise Confucius. The use of these four words here also praised Sima Qian for his noble moral character, his morality as high as a mountain, and the admiration of the world.