An old friend's poem to the Yellow Crane Tower in the West is a poem by Li Bai, a poet of the Tang Dynasty.
The whole poem is as follows: The old friend bid farewell to the Yellow Crane Tower in the west, and the fireworks descended from Yangzhou in March. The shadow of the lone sail in the distance is gone in the blue sky, and only the Yangtze River can be seen flowing in the sky.
Translation of the whole poem: My old friend waved to me frequently, said goodbye to the Yellow Crane Tower, and went on a long trip to Yangzhou in March when catkins were like smoke and flowers were blooming. The shadow of the friend's lone boat gradually moved away and disappeared at the end of the blue sky. Only a line of the Yangtze River was seen, rushing towards the distant sky.