The fairy of the past has flown away by the yellow crane, leaving only an empty Yellow Crane Tower. The yellow crane never revisited earth, there have been no long white clouds for thousands of years. Every tree in Hanyang has become clear due to sunlight, and Nautilus Island is covered with sweet grass. But when I looked home, the twilight was getting thicker and the smoke on the Bo River was worrying. This is a seven-meter poem written by Cui Hao, a poet in the Tang Dynasty, and inscribed on the Yellow Crane Tower near the Yangtze River. Based on the myth of Zi 'an riding a yellow crane, the author has rendered a deeply desirable environmental atmosphere and described the beautiful scenery of the motherland, which has always been boring to read. It is said that Li Bai has been in Tianbao for three years and has also roamed the Yellow Crane Tower. When he saw this poem by Cui Hao, the more he read it, the more he liked it. He was surprised. Looking at the picturesque scenery in the upper and lower reaches of the Yangtze River. Li Bai also wanted to write another poem about the Yellow Crane Tower, but when he thought about it, he couldn't jump out of the artistic conception of Cui Hao's poem. So I threw my pen away and sighed, "There is a scene in front of me, and Cui Hao wrote a poem on it." Later, he sailed alone to the south of the Yangtze River. Among the ancient poems written by the Yellow Crane Tower, Cui Hao's poems are the most praised. The legend that Li Bai "stopped writing" is worth studying. Before Cui Hao wrote poems, Li Bai went to the temple twice, and both times had poems. After Cui Hao finished writing this poem, Li Bai didn't see it soon. Li Bai admires the scenery of Cui Shi, and seems to want to surpass it when he boarded the Phoenix Tower in Nanjing. He has both gains and losses with Cui Shi. Nautilus Island is obviously a parrot, so it is difficult to spread.