Introduction to the No. 1 Fan in the World: "The No. 1 Fan in the World" is carved from natural fan-shaped granite stone and weighs 20 tons. It can be described as a wonder in the world. On the front of the stone fan is Su Dongpo's poem "Niannujiao. Red Cliff Nostalgia" written by the famous calligrapher Mr. Lu Ruxiong. The writing is vigorous, free and easy, and the composition is rigorous, which is integrated with the shape of the fan.