It should be said that there are not many people who know the chickens. According to history, it was built in the Yuan Dynasty and has a history of more than 400 years. However, since the Beiyang government removed the station and opened the post in 1913, it has been eliminated from the historical stage. This ancient city has been forgotten by the people. Years ago, few people knew how important it was for such a 2,000-meter-long ancient city to be in Chinese history. But if I mention a movie, I think many people should remember that the last picture of the movie "Westward Journey", Zhou Xingchi played the Dongsong Warrior and Zhu Yin in the castle floor, and kissed the chicken in the castle. Its a pity that the current chicken gongs and towers have been completely rehabilitated, and they have not found any traces in the movie. However, this movie has returned to peoples vision because of this popular national movie. It's hard to imagine how many singular stories of such a singer stand in the story. As early as the pre-Qin period, it was known as the "Shanggu Road". This thousand-year-old road ran over the rolling warriors of the Hanwu Emperor to attack the Xiongnu; I have seen Li Zichengs Dashun army attacking the capital of the capital to cover the sky. He has heard the Kangxi Emperors annihilation of the squad of the horse. He also sent the cicadas and Guangxu who fled the Cangjie escape... An ancient city is like an old man. The bustling has gone, the silence is like gold, and the grass on the wall is glory year by year. He will not stop chewing his past events because of your arrival, and will not listen to you. The posture and hiding his own calm figure in the sunset.