Introduction to the "Tiankai Wenyun" archway: The "Tiankai Wenyun" archway is the first gate of the ruins area. The four characters "Tiankai Wenyun" are written on the horizontal plaque, which means "a great responsibility comes from heaven, and the cultural movement flourishes." The horizontal couplets on the left and right are written by Lin Tianling, the teacher of Emperor Guangxu: "The article has a majestic and majestic spirit that runs across the north and south of the Yangtze River, and the joyful face blooms in thousands of buildings despite the wind and rain."